tag:blogger.com,1999:blog-53109983435558823682024-03-20T02:12:41.849-07:00Mabypai NewsUGAKAI SIRBE NEThttp://www.blogger.com/profile/08116508349546289076noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5310998343555882368.post-11699055549694809242013-07-23T03:57:00.002-07:002013-07-23T03:57:15.779-07:00<br />
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<a href="http://suparno-cipto.blogspot.com/2010/05/modul-tutorial-gerbang-dasar.html" style="display: block; outline-color: initial; outline-style: none; outline-width: initial; text-align: center;"><span class="Apple-style-span" style="color: #741b47; font-family: Georgia, 'Times New Roman', serif;">Modul Tutorial Gerbang Dasar</span></a></h3>
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<span lang="IN"></span><i><span style="font-family: ''; font-size: 16pt;"></span></i></div>
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<span lang="IN">Gerbang Logika adalah rangkaian dengan satu atau lebih dari satu sinyal masukan tetapi hanya menghasilkan satu sinyal berupa tegangan tinggi atau tegangan rendah.Dikarenakan analisis gerbang logika dilakukan dengan Aljabar Boolean maka gerbang logika sering juga disebut Rangkaian logika. Gerbang logika merupakan dasar pembentukan sistem digital. Gerbang logika beroperasi dengan bilangan biner, sehingga disebut juga gerbang logika biner.Tegangan yang digunakan dalam gerbang logika adalah TINGGI atau RENDAH. Tegangan tinggi berarti 1, sedangkan tegangan rendah berarti 0.<a href="" name="more"></a></span></div>
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<span lang="IN">Ada 7 gerbang logika yang kita ketahui yang dibagi menjadi 2 jenis, yaitu :</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">1. Gerbang logika Inventer</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">Inverter (pembalik) merupakan gerbang logika dengan satu sinyal masukan dan satu sinyal keluaran dimana sinyal keluaran selalu berlawanan dengan keadaan sinyal masukan.</span></div>
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<span lang="IN">Input (A) Output ( )</span></div>
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<span lang="IN">Rendah Tinggi</span></div>
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<span lang="IN">0 1</span></div>
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<span lang="IN">Tinggi Rendah</span></div>
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<span lang="IN">1 0</span></div>
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<span lang="IN">Tabel Kebenaran/Logika Inverter</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">Inverter disebut juga gerbang NOT atau gerbang komplemen (lawan) disebabkan keluaran sinyalnya tidak sama dengan sinyal masukan.</span></div>
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<span lang="IN"></span></div>
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<span lang="IN"></span></div>
<span lang="IN"></span><br /><div class="MsoNormal" style="text-align: justify;">
<span lang="IN">2. Gerbang logika non-Inverter</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">Berbeda dengan gerbang logika Inverter yang sinyal masukannya hanya satu untuk gerbang logika non-Inverter sinyal masukannya ada dua atau lebih sehingga hasil (output) sinyal keluaran sangat tergantung oleh sinyal masukannya dan gerbang logika yang dilaluinya (NOT, AND, OR, NAND, NOR, XO , XNO ). Yang termasuk gerbang logika non-Inverter adalah :</span></div>
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<span lang="IN">Input (A) Input (B) Output (Y)</span></div>
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<span lang="IN">0 0 0</span></div>
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<span lang="IN">0 1 0</span></div>
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<span lang="IN">1 0 0</span></div>
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<span lang="IN">1 1 1</span></div>
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<span lang="IN">Tabel Logika AND dengan dua masukan.</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">Input Input Input Output</span></div>
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<span lang="IN">(A) (B) (C) (Y)</span></div>
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<span lang="IN">0 0 0 0</span></div>
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<span lang="IN">0 0 1 0</span></div>
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<span lang="IN">0 1 0 0</span></div>
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<span lang="IN">0 1 1 0</span></div>
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<span lang="IN">1 0 0 0</span></div>
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<span lang="IN">1 0 1 0</span></div>
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<span lang="IN">1 1 0 0</span></div>
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<span lang="IN">1 1 1 1</span></div>
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<span lang="IN">Tabel Logika AND dengan tiga masukan.</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">* untuk mempermudah mengetahui jumlah kombinasi sinyal yang harus dihitung</span></div>
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<span lang="IN">berdasarkan inputanya, gunakan rumus ini :</span></div>
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<span lang="IN">- 2 pangkat n , dimana n adalah jumlah input.</span></div>
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<span lang="IN">Contoh :</span></div>
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<span lang="IN"></span></div>
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<span lang="IN">n = 2 maka -2 pangkat n = 4, jadi jumlah kombinasi sinyal yang harus dihitung sebanyak 4</span></div>
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<span lang="IN">kali.</span></div>
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<span lang="IN">Adapun gerbang logika adalah sebagai berikut:</span></div>
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<span lang="IN"></span></div>
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<b><span lang="IN">1.<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></b><b><span lang="IN">Gerbang AND</span></b></div>
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<span lang="IN">Gerbang AND digunakan untuk menghasilkan logika 1 jika semua masukan mempunyai logika 1, jika tidak maka akan dihasilkan logika 0.</span><span lang="SV">Gerbang AND mempunyai dua atau lebih dari dua sinyal masukan tetapi hanya satu sinyal keluaran. Dalam gerbang AND, untuk menghasilkan sinyal keluaran tinggi maka semua sinyal masukan harus bernilai tinggi. Gerbang Logika AND pada Datasheet nama lainnya IC TTL 7408.</span><span lang="IN"></span></div>
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<span lang="IN"></span></div>
<a href="http://kalimasodo.files.wordpress.com/2008/05/and.png" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><img alt="" class="alignnone size-medium wp-image-18 aligncenter" height="150" src="http://kalimasodo.files.wordpress.com/2008/05/and.png?w=290&h=150" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-color: rgb(199, 203, 204); border-bottom-style: none; border-bottom-width: 1px; border-color: initial; border-left-color: rgb(199, 203, 204); border-left-style: none; border-left-width: 1px; border-right-color: rgb(199, 203, 204); border-right-style: none; border-right-width: 1px; border-top-color: rgb(199, 203, 204); border-top-style: none; border-top-width: 1px; border-width: initial; margin-bottom: 4px; margin-left: 0px; margin-right: 4px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" width="290" /></a><br /><a href="http://kalimasodo.files.wordpress.com/2008/05/nand.jpg" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><br /></a><br /><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN"></span></div>
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<b><span lang="IN">Gambar Gerbang Logika AND</span></b></div>
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<span lang="IN"></span></div>
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<tr><td style="border-bottom-color: windowtext; border-bottom-style: solid; border-bottom-width: 1pt; border-left-color: windowtext; border-left-style: solid; border-left-width: 1pt; border-right-color: windowtext; border-right-style: solid; border-right-width: 1pt; border-top-color: windowtext; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Masukan</span></div>
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<span lang="IN">A B</span></div>
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<span lang="IN">Keluaran</span></div>
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<span lang="IN">Y</span></div>
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<span lang="IN">0<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span><span lang="IN">0</span></div>
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<span lang="IN">0<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span><span lang="IN">1</span></div>
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<span lang="IN">1<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span><span lang="IN">0</span></div>
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<span lang="IN">1 1</span></div>
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<span lang="IN">0</span></div>
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<span lang="IN">0</span></div>
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<span lang="IN">0</span></div>
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<span lang="IN">1</span></div>
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<span lang="IN"></span></div>
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<b><span lang="IN">Tabel Kebenaran AND</span></b></div>
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<span lang="IN">Pernyataan Boolean untuk Gerbang AND</span></div>
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<span lang="IN">A . B = Y (A and B sama dengan Y )</span></div>
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<span lang="IN"></span></div>
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<b><span lang="IN">2.<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></b><b><span lang="IN">Gerbang NAND (Not AND)</span></b></div>
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<b><span lang="IN"></span></b><span lang="IN">Gerbang NAND akan mempunyai keluaran 0 bila semua masukan pada logika 1. sebaliknya jika ada sebuah logika 0 pada sembarang masukan pada gerbang NAND, maka keluaran akan bernilai 1.</span><span lang="SV">Gerbang NAND adalah suatu NOT-AND, atau suatu fungsi AND yang dibalikkan. Dengan kata lain bahwa gerbang NAND akan menghasilkan sinyal keluaran rendah jika semua sinyal masukan bernilai tinggi. Gerbang Logika NAND pada Datasheet nama lainnya IC TTL 7400.</span></div>
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<a href="http://kalimasodo.files.wordpress.com/2008/05/nand.jpg" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><img alt="" class="alignnone size-medium wp-image-20 aligncenter" height="229" src="http://kalimasodo.files.wordpress.com/2008/05/nand.jpg?w=319&h=229" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-color: rgb(199, 203, 204); border-bottom-style: none; border-bottom-width: 1px; border-color: initial; border-left-color: rgb(199, 203, 204); border-left-style: none; border-left-width: 1px; border-right-color: rgb(199, 203, 204); border-right-style: none; border-right-width: 1px; border-top-color: rgb(199, 203, 204); border-top-style: none; border-top-width: 1px; border-width: initial; margin-bottom: 4px; margin-left: 0px; margin-right: 4px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" width="319" /></a></div>
<a href="http://kalimasodo.files.wordpress.com/2008/05/and.png" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><br /></a><br /><div class="MsoNormal" style="text-align: center;">
<span lang="IN"><b>Gambar Gerbang Logika NAND</b></span></div>
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<span lang="IN"></span><a href="http://kalimasodo.files.wordpress.com/2008/05/nand.jpg" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><br /></a></div>
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<tr><td style="border-bottom-color: windowtext; border-bottom-style: solid; border-bottom-width: 1pt; border-left-color: windowtext; border-left-style: solid; border-left-width: 1pt; border-right-color: windowtext; border-right-style: solid; border-right-width: 1pt; border-top-color: windowtext; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Masukan</span></div>
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<span lang="IN">A B</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Keluaran</span></div>
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<span lang="IN">Y</span></div>
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<span lang="IN">0 0</span></div>
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<span lang="IN">0 1</span></div>
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<span lang="IN">1 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: center;">
<span lang="IN">1 1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
</td></tr>
</tbody></table>
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<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<b><span lang="IN">Tabel Kebenaran NAND</span></b></div>
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<span lang="IN"></span></div>
<div class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt;">
<b><span lang="IN">3.<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></b><b><span lang="IN">Gerbang OR</span></b></div>
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<span lang="IN">Gerbang OR akan memberikan keluaran 1 jika salah satu dari masukannya pada keadaan 1. jika diinginkan keluaran bernilai 0, maka semua masukan harus dalam keadaan 0.</span><span lang="SV">Gerbang OR akan memberikan sinyal keluaran tinggi jika salah satu atau semua sinyal masukan bernilai tinggi, sehingga dapat dikatakan bahwa gerbang OR hanya memiliki sinyal keluaran rendah jika semua sinyal masukan bernilai rendah. Gerbang Logika OR pada Datasheet nama lainnya IC TTL 7432.</span><span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div style="text-align: center;">
<img alt="" class="alignnone size-medium wp-image-24 aligncenter" height="130" src="http://kalimasodo.files.wordpress.com/2008/05/or2.png?w=300&h=130" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-color: rgb(199, 203, 204); border-bottom-style: none; border-bottom-width: 1px; border-color: initial; border-left-color: rgb(199, 203, 204); border-left-style: none; border-left-width: 1px; border-right-color: rgb(199, 203, 204); border-right-style: none; border-right-width: 1px; border-top-color: rgb(199, 203, 204); border-top-style: none; border-top-width: 1px; border-width: initial; margin-bottom: 4px; margin-left: 0px; margin-right: 4px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" width="300" /></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
--></div>
<table cellpadding="0" cellspacing="0"><tbody>
<tr><td><div>
<div class="MsoNormal">
A</div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
B</div>
</div>
</td></tr>
</tbody></table>
<table cellpadding="0" cellspacing="0"><tbody>
<tr><td><div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
Y</div>
</div>
</td></tr>
</tbody></table>
<span lang="IN"></span><br /><div class="MsoNormal" style="text-align: justify;">
<span lang="IN"><b>Gambar Gerbang Logika OR</b></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div>
<table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-bottom-style: none; border-bottom-width: medium; border-collapse: collapse; border-color: initial; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; margin-left: 4cm;"><tbody>
<tr><td style="border-bottom-color: windowtext; border-bottom-style: solid; border-bottom-width: 1pt; border-left-color: windowtext; border-left-style: solid; border-left-width: 1pt; border-right-color: windowtext; border-right-style: solid; border-right-width: 1pt; border-top-color: windowtext; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Masukan</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">A B</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Keluaran</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Y</span></div>
</td></tr>
<tr><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: solid; border-left-width: 1pt; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">0 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">0 1</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">1 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">1 1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
</td></tr>
</tbody></table>
</div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"><b>Tabel Kebenaran OR</b></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt;">
<b><span lang="IN">4.<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></b><b><span lang="IN">Gerbang NOR</span></b></div>
<div class="MsoNormal" style="text-align: justify;">
<b><span lang="IN"></span></b><span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify; text-indent: 36pt;">
<span lang="EN-GB">Gerbang NOR adalah suatu NOT-OR, atau suatu fungsi OR yang dibalikkan sehingga dapat dikatakan bahwa gerbang NOR akan menghasilkan sinyal keluaran tinggi jika semua sinyal masukannya bernilai rendah. </span><span lang="IN">Gerbang NOR akan memberikan keluaran 0 jika salah satu dari masukannya pada keadaan 1. jika diinginkan keluaran bernilai 1, maka semua masukannya harus dalam keadaan 0.</span><span lang="SV">Gerbang Logika NOR pada Datasheet nama lainnya IC TTL 7402.</span><span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div style="text-align: center;">
<a href="http://kalimasodo.files.wordpress.com/2008/05/nor-gate.png" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><img alt="" class="alignnone size-medium wp-image-26" height="139" src="http://kalimasodo.files.wordpress.com/2008/05/nor-gate.png?w=300&h=139" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-color: rgb(199, 203, 204); border-bottom-style: none; border-bottom-width: 1px; border-color: initial; border-left-color: rgb(199, 203, 204); border-left-style: none; border-left-width: 1px; border-right-color: rgb(199, 203, 204); border-right-style: none; border-right-width: 1px; border-top-color: rgb(199, 203, 204); border-top-style: none; border-top-width: 1px; border-width: initial; margin-bottom: 4px; margin-left: 0px; margin-right: 4px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" width="300" /></a></div>
<div align="center" class="MsoNormal" style="text-align: center;">
--></div>
<table cellpadding="0" cellspacing="0"><tbody>
<tr><td><div>
<div class="MsoNormal">
A</div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
B</div>
</div>
</td></tr>
</tbody></table>
<table cellpadding="0" cellspacing="0"><tbody>
<tr><td><div>
<div class="MsoNormal">
<br /></div>
<div class="MsoNormal">
Y</div>
</div>
</td></tr>
</tbody></table>
<span lang="IN"></span><br /><div class="MsoNormal" style="text-align: justify;">
<span lang="IN"><b>Gambar Gerbang Logika NOR</b></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div>
<table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-bottom-style: none; border-bottom-width: medium; border-collapse: collapse; border-color: initial; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; margin-left: 4cm;"><tbody>
<tr><td style="border-bottom-color: windowtext; border-bottom-style: solid; border-bottom-width: 1pt; border-left-color: windowtext; border-left-style: solid; border-left-width: 1pt; border-right-color: windowtext; border-right-style: solid; border-right-width: 1pt; border-top-color: windowtext; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Masukan</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">A B</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Keluaran</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Y</span></div>
</td></tr>
<tr><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: solid; border-left-width: 1pt; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div class="MsoNormal" style="margin-left: 9pt; text-align: center;">
<span lang="IN">0 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: center;">
<span lang="IN">0 1</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: center;">
<span lang="IN">1 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: center;">
<span lang="IN">1 1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
</td></tr>
</tbody></table>
</div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<b><span lang="IN">Tabel Kebenaran NOR</span></b></div>
<div class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt;">
<b><span lang="IN">5.<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></b><b><span lang="IN">Gerbang XOR</span></b></div>
<div class="MsoNormal" style="text-align: justify;">
<b><span lang="IN">G</span></b><span lang="SV">erbang X-OR akan menghasilkan sinyal keluaran rendah jika semua sinyal masukan bernilai rendah atau semua masukan bernilai tinggi atau dengan kata lain bahwa X-OR akan menghasilkan sinyal keluaran rendah jika sinyal masukan bernilai sama semua. </span><span lang="IN">Gerbang XOR (dari kata exclusive OR) akan memberikan keluaran 1 jika masukan-masukannya mempunyai keadaan yang berbeda.</span><span lang="IN"> </span><span lang="SV">Gerbang Logika XOR pada Datasheet nama lainnya IC TTL 7486.</span><span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"><b>Gambar Gerbang Logika XOR</b></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-bottom-style: none; border-bottom-width: medium; border-collapse: collapse; border-color: initial; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; margin-left: 4cm;"><tbody>
<tr><td style="border-bottom-color: windowtext; border-bottom-style: solid; border-bottom-width: 1pt; border-left-color: windowtext; border-left-style: solid; border-left-width: 1pt; border-right-color: windowtext; border-right-style: solid; border-right-width: 1pt; border-top-color: windowtext; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Masukan</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">A B</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Keluaran</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Y</span></div>
</td></tr>
<tr><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: solid; border-left-width: 1pt; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">0 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">0 1</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">1 0</span></div>
<div class="MsoNormal" style="margin-left: 9pt; text-align: justify;">
<span lang="IN">1 1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
</td></tr>
</tbody></table>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"><b>Tabel Kebenaran XOR</b></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt;">
<b><span lang="IN">6.<span style="font-family: ''; font-size: 7pt; font-style: normal; font-variant: normal; font-weight: normal; line-height: normal;"> </span></span></b><b><span lang="IN">Gerbang NOT</span></b></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN">Gerbang NOT merupakan gerbang satu masukan yang berfungsi sebagai pembalik (inverter).</span><span lang="IN"> </span><span lang="SV">Sebuah inverter (pembalik) adalah gerbang dengan satu sinyal masukan dan satu sinyal keluaran dimana keadaan keluarannya selalu berlawanan dengan keadaan masukan. Gerbang Logika INV pada Datasheet nama lainnya IC TTL 7404.</span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="SV"></span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<a href="http://kalimasodo.files.wordpress.com/2008/05/not.png" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><img alt="" class="alignnone size-medium wp-image-28" height="145" src="http://kalimasodo.files.wordpress.com/2008/05/not.png?w=255&h=145" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-color: rgb(199, 203, 204); border-bottom-style: none; border-bottom-width: 1px; border-color: initial; border-left-color: rgb(199, 203, 204); border-left-style: none; border-left-width: 1px; border-right-color: rgb(199, 203, 204); border-right-style: none; border-right-width: 1px; border-top-color: rgb(199, 203, 204); border-top-style: none; border-top-width: 1px; border-width: initial; margin-bottom: 4px; margin-left: 0px; margin-right: 4px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" width="255" /></a></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<b><span lang="IN">Gambar Gerbang Logika XOR</span></b></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN"></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span lang="IN"></span></div>
<div>
<table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-bottom-style: none; border-bottom-width: medium; border-collapse: collapse; border-color: initial; border-left-style: none; border-left-width: medium; border-right-style: none; border-right-width: medium; border-top-style: none; border-top-width: medium; margin-left: 4cm;"><tbody>
<tr><td style="border-bottom-color: windowtext; border-bottom-style: solid; border-bottom-width: 1pt; border-left-color: windowtext; border-left-style: solid; border-left-width: 1pt; border-right-color: windowtext; border-right-style: solid; border-right-width: 1pt; border-top-color: windowtext; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Masukan</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">A</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Keluaran</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">Y</span></div>
</td></tr>
<tr><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: solid; border-left-width: 1pt; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div class="MsoNormal" style="margin-left: 9pt;">
<span lang="IN">0</span></div>
<div class="MsoNormal" style="margin-left: 9pt;">
<span lang="IN">1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 63pt;" valign="top" width="84"><div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span lang="IN">0</span></div>
</td></tr>
</tbody></table>
</div>
<div class="MsoNormal">
<b><span style="font-family: Verdana; font-size: 15.5pt;">7. Gerbang X-NOR</span></b><b><span style="font-family: Verdana;"></span></b></div>
<div class="MsoNormal" style="line-height: 21px; text-align: justify; text-indent: 36pt;">
<span lang="SV">Gerbang X-NOR akan menghasilkan sinyal keluaran tinggi jika semua sinyal masukan bernilai sama (kebalikan dari gerbang X-OR). Gerbang Logika X-NOR pada Datasheet nama lainnya IC TTL 74266.</span></div>
<div class="MsoNormal" style="line-height: 12.2pt;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0r6dKIJWNFWfem9DVIjR2Nl1wa4bIifh0Gngo56BsN-wHW8livIACpHSCxehDa0DUNmDYGZuvh8iX0MrrdORfMKJQ9R3BNogWugIXL-wJE_1tsZljSmsXisessUlSv6S65SXv0HFEg8iD/s1600-h/x-nor.JPG" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><span style="text-decoration: none;"></span></a></div>
<div align="center" class="MsoNormal" style="line-height: 12.2pt; text-align: center;">
<a href="http://kalimasodo.files.wordpress.com/2008/05/x_nor-gate.png" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;"><img alt="" class="alignnone size-medium wp-image-29" height="145" src="http://kalimasodo.files.wordpress.com/2008/05/x_nor-gate.png?w=300&h=145" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-color: rgb(199, 203, 204); border-bottom-style: none; border-bottom-width: 1px; border-color: initial; border-left-color: rgb(199, 203, 204); border-left-style: none; border-left-width: 1px; border-right-color: rgb(199, 203, 204); border-right-style: none; border-right-width: 1px; border-top-color: rgb(199, 203, 204); border-top-style: none; border-top-width: 1px; border-width: initial; margin-bottom: 4px; margin-left: 0px; margin-right: 4px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;" width="300" /></a><b>Gmbr 2.7 Gerbang X-NOR</b></div>
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<b>Tabel Kebenaran X-Nor</b></div>
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<b><span style="font-family: Verdana;">A</span></b></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; height: 25.05pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 61.65pt;" width="82"><div align="center" class="MsoNormal" style="text-align: center;">
<b><span style="font-family: Verdana;">B</span></b></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: solid; border-top-width: 1pt; height: 25.05pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 61.65pt;" width="82"><div align="center" class="MsoNormal" style="text-align: center;">
<b><span style="font-family: Verdana;">C</span></b></div>
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<tr style="height: 25.05pt;"><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: solid; border-left-width: 1pt; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; height: 25.05pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 61.65pt;" width="82"><div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">0</span></div>
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<span style="font-family: Verdana;">0</span></div>
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<span style="font-family: Verdana;">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; height: 25.05pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 61.65pt;" width="82"><div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">1</span></div>
</td><td style="border-bottom-style: solid; border-bottom-width: 1pt; border-left-style: none; border-left-width: medium; border-right-style: solid; border-right-width: 1pt; border-top-style: none; border-top-width: medium; height: 25.05pt; padding-bottom: 0pt; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0pt; width: 61.65pt;" width="82"><div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">1</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">0</span></div>
<div align="center" class="MsoNormal" style="text-align: center;">
<span style="font-family: Verdana;">0</span></div>
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<span style="font-family: Verdana;">1</span></div>
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<b>Aplikasi Sederhana Gerbang-gerbang Logika</b><br />Gerbang-gerbang ini dapat membentuk sebuah processor canggih, membentuk sebuah IC yang hebat, membentuk sebuah controller yang banyak fungsinya, namun sebelum sampai di penerapan yang canggih-canggih tersebut, ada baiknya untuk melihat aplikasi sederhananya saja dulu dari gerbang-gerbang logika ini.</div>
<ul type="disc">
<li class="MsoNormal"><b><span lang="EN-GB">Flip-flop</span></b><span lang="EN-GB"><br />Apakah Anda pernah mendengar istilah RAM atau Random Access Memory pada komputer. Jika mengenalnya, maka Anda sudah mengenal sebuah aplikasi dari rangkaian gerbang digital. RAM biasanya dibuat dari sebuah rangkaian gerbang digital yang membentuk sebuah sistem bernama Flip-flop. Flip-flop terdiri dari rangkaian gerbang logika yang dirancang sedemikian rupa sehingga apa yang masuk ke dalamnya akan selalu diingat dan berada di dalam rangkaian gerbang logika tersebut, selama ada aliran listrik yang mendukung kerjanya. Fungsi inilah yang merupakan cikal-bakal dari RAM.</span></li>
<li class="MsoNormal"><b><span lang="EN-GB">Counter</span></b><span lang="EN-GB"><br />Salah satu sistem yang paling banyak digunakan dalam perangkat-perangkat digital adalah Counter. Fungsi dari sistem ini adalah jelas sebagai penghitung, baik maju ataupun mundur. Timer, jam digital, stopwatch, dan banyak lagi merupakan aplikasi dari counter ini. Banyak sekali jenis counter, namun pada dasarnya prinsip kerjanya sama, yaitu mengandalkan pulsa-pulsa transisi dari clock yang diberikan. Pulsa-pulsa transisi tadi yang akan menggerakan perhitungan counter.</span></li>
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<span class="postmeta" style="font: normal normal normal 11px/normal Arial, Verdana; padding-bottom: 2px; padding-left: 4px; padding-right: 4px; padding-top: 2px;"><img src="http://2.bp.blogspot.com/-F7UU8hC2MPE/Tnz66uvCNPI/AAAAAAAAAh8/Y0xiZrX0KoI/s000/folder.png" style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; border-bottom-style: none; border-color: initial; border-color: initial; border-left-style: none; border-right-style: none; border-top-style: none; border-width: initial; border-width: initial; margin-bottom: 2px; margin-left: 2px; margin-right: 2px; margin-top: 2px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: middle;" /> Posted By: Felix Agapa: <a href="http://suparno-cipto.blogspot.com/search/label/Gerbang%20Logika" rel="tag" style="color: #88a3a7; font-family: verdana; outline-color: initial; outline-style: none; outline-width: initial; text-decoration: none;">Gerbang Logika</a></span> </div>
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