File: /var/www/html/simulink/circuit/e-jkff.html
<meta name="viewport" content="width=800">
<title>JK Flip-Flop</title>
<link rel="SHORTCUT ICON" href="favicon.ico">
<body>
<hr>
<table><tr><td>
<iframe width=800 height=600 src="circuitjs.html?startCircuit=jkff.txt"></iframe>
</td><td width="20"> </td><td valign="top">
</td>
</tr></table>
<p>
This circuit is a
<a href="http://en.wikipedia.org/wiki/Flip-flop_(electronics)#JK_flip-flop"
>JK flip-flop</a>. It only changes when the clock transitions from high to low. The inputs
(labelled J and K) are shown on the left. When
J = K = 0, it holds its present state. When J = 1, K = 0, the output is set to high. When
J = 0, K = 1, the output is set to low. When J = K = 1, the output is toggled from
high to low (or low to high).
<p>
Next: <a href="e-counter.html">4-Bit Ripple Counter</a><p>
Previous: <a href="e-edgedff.html">Edge-Triggered D Flip-Flop</a><p>
<a href="e-index.html#jkff">Index</a><p>
<a href="index.html">Simulator Home</a>
<hr>
<script type="text/javascript"><!--
google_ad_client = "pub-1974179407250396";
/* 728x90, created 7/9/08 */
google_ad_slot = "3265434789";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
<hr>
<a href="http://www.falstad.com/mathphysics.html"><img src="/mathphysics_small.gif"></a>
<a href="http://www.falstad.com/index.html"><img src="/me_small.gif"></a>
<br><i>java@</i><i>falstad.com</i>
<br>Generated Wed Dec 7 2016
</body>