Part Number
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74ACT161 |
Manufacturer
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Fairchild Semiconductor |
Description
|
Synchronous Presettable Binary Counter |
Published
|
Apr 13, 2007 |
Detailed Description
|
74AC161 • 74ACT161 Synchronous Presettable Binary Counter
November 1988 Revised November 1999
74AC161 • 74ACT161 Synch...
|
Datasheet
|
74ACT161
|
Overview
74AC161 • 74ACT161 Synchronous Presettable Binary Counter
November 1988 Revised November 1999
74AC161 • 74ACT161 Synchronous Presettable Binary Counter
General Description
The AC/ACT161 are high-speed synchronous modulo-16 binary counters.
They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.
The AC/ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW.
Features
s ICC reduced by 50% s Synchronous counting and loading s High-speed synchronous expansion s Typical count rate of 125 MHz s Out...
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