MC74F161A - (MC74F161A / MC74F163A) SYNCHRONOUS PRESETTABLE BINARY COUNTER

Datasheet Summary

Description

The MC74F161A and MC74F163A count in modulo-16 binary sequence.

From state 15 (HHHH) they increment to state 0 (LLLL).

The clock inputs of all flip-flops are driven in parallel through a clock buffer.

Features

i King Street, Tai Po Industrial Estate, Tai Po, N. T. , Hong Kong. ◊ FAST AND LS TTL DATA 4-134 MC74F161A.
M.

Motorola

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Datasheet Details

Part number	MC74F161A
Manufacturer	Motorola
File Size	179.26 KB
Description	(MC74F161A / MC74F163A) SYNCHRONOUS PRESETTABLE BINARY COUNTER
Datasheet	MC74F161A Datasheet
Additional preview pages of the MC74F161A datasheet.

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Full PDF Text Transcription

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SYNCHRONOUS PRESETTABLE BINARY COUNTER The MC74F161A and MC74F163A 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 MC74F161A has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. The MC74F163A has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.

Published: Nov 5, 2005 |