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74F160A

Fairchild Semiconductor
Part Number 74F160A
Manufacturer Fairchild Semiconductor
Description Synchronous Presettable BCD Decade Counter
Published Apr 3, 2005
Detailed Description 74F160A • 74F162A Synchronous Presettable BCD Decade Counter April 1988 Revised July 1999 74F160A • 74F162A Synchronou...
Datasheet PDF File 74F160A PDF File

74F160A
74F160A

Overview
74F160A • 74F162A Synchronous Presettable BCD Decade Counter April 1988 Revised July 1999 74F160A • 74F162A Synchronous Presettable BCD Decade Counter General Description The 74F160A and 74F162A are high-speed synchronous decade counters operating in the BCD (8421) sequence.
They are synchronously presettable for applications in programmable dividers.
There are two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.
The F160A has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW.
The F162A has a Synchronous Reset input that overrides counting and parallel loading and allows all outputs to be simultaneously reset on the rising edge of the clock.
The F160A and F162A are high speed versions of the F160 and F162.
Features s Synchronous counting and loading s High-speed synchronous expansion s Typical count rate of 120 MHz Ordering Code: Order Number 74F160ASC 74F160ASJ 74F160AP...


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