HD74HC194 - 4-bit Bidirectional Universal Shift Register

Hitachi Semiconductor

The HD74HC194 by Hitachi Semiconductor is a 4-bit Bidirectional Universal Shift Register. Below is the official datasheet preview.

Datasheet Details

Part number	HD74HC194
Manufacturer	Hitachi Semiconductor
File Size	49.56 KB
Description	4-bit Bidirectional Universal Shift Register
Datasheet	HD74HC194_HitachiSemiconductor.pdf
Additional preview pages of the HD74HC194 datasheet.

This bidirectional shift register is designed to incorporate virtually all of the

a system designer may want in a shift register. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, operating mode control inputs, and a direct overriding clear line. The register has four distinct modes of operation: parallel (broadside) load, shift right (in the direction Q A toware QD); shift left; inhibit clock (do nothing). Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, S0 and S1, high.

📁 HD74HC194 Similar Datasheet

Other Datasheets by Hitachi Semiconductor

HD74HC190 - Synchronous Up/Down Decade/4-bit Binary Counter(Single Clock Line)
HD74HC191 - Synchronous Up/Down Decade/4-bit Binary Counter(Single Clock Line)
HD74HC192 - Synchronous Up/Down Decade/4-bit Binary Counter(Dual Clock Line)
HD74HC193 - Synchronous Up/Down Decade/4-bit Binary Counter(Dual Clock Line)
HD74HC195 - 4-bit Parallel-Access Shift Register
HD74HC10 - Triple 3-input NAND Gates

Published: Mar 23, 2005 |