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CD54HC193

Presettable Synchronous 4-Bit Up/Down Counters

CD54HC193 Features

* Synchronous Counting and Asynchronous Loading

* Two Outputs for N-Bit Cascading

* Look-Ahead Carry for High-Speed Counting

* Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . .

CD54HC193 General Description

The ’HC192, ’HC193 and ’HCT193 are asynchronously presettable BCD Decade and Binary Up/Down synchronous counters, respectively. Presetting the counter to the number on the preset data inputs (P0-P3) is accomplished by a LOW asynchronous parallel load input (PL). The counter is incremented on the lo.

CD54HC193 Datasheet (853.79 KB)

Preview of CD54HC193 PDF

Datasheet Details

Part number:

CD54HC193

Manufacturer:

Texas Instruments ↗

File Size:

853.79 KB

Description:

Presettable synchronous 4-bit up/down counters.
CD54/74HC192, CD54/74HC193, CD54/74HCT193 Data sheet acquired from Harris Semiconductor SCHS163F High-Speed CMOS Logic September 1997 - Revised Oct.

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TAGS

CD54HC193 Presettable Synchronous 4-Bit Down Counters Texas Instruments

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