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CD54HC163

High-Speed CMOS Logic Presettable Counters

CD54HC163 Features

* ’HC161, ’HCT161 4-Bit Binary Counter, Asynchronous Reset

* ’HC163, ’HCT163 4-Bit Binary Counter, Synchronous Reset

* Synchronous Counting and Loading

* Two Count Enable Inputs for n-Bit Cascading

* Look-Ahead Carry for High-Speed Counting

* Fanout (O

CD54HC163 General Description

Two count enables, PE and TE, in each counter are provided for n-bit cascading. In all counters reset action occurs regardless of the level of the SPE, PE and TE inputs (and the clock input, CP, in the ’HC161 and ’HCT161 types). If a decade counter is preset to an illegal state or assumes an illega.

CD54HC163 Datasheet (501.00 KB)

Preview of CD54HC163 PDF

Datasheet Details

Part number:

CD54HC163

Manufacturer:

Texas Instruments ↗

File Size:

501.00 KB

Description:

High-speed cmos logic presettable counters.
The CD54HCT161 is obsolete and no longer is supplied. Data sheet acquired from Harris Semiconductor SCHS154D February 1998 - Revised October 2003 CD5.

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CD54HC163 High-Speed CMOS Logic Presettable Counters Texas Instruments

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