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MM54HC194 - 4-Bit Bidirectional Universal Shift Register

General Description

This 4-bit high speed bidirectional shift register utilizes advanced silicon-gate CMOS technology to achieve the low power consumption and high noise immunity of standard CMOS integrated circuits along with the ability to drive 10 LS-TTL loads This device operates at speeds similar to the equivalent

Key Features

  • 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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MM54HC194 MM74HC194 4-Bit Bidirectional Universal Shift Register November 1995 MM54HC194 MM74HC194 4-Bit Bidirectional Universal Shift Register General Description This 4-bit high speed bidirectional shift register utilizes advanced silicon-gate CMOS technology to achieve the low power consumption and high noise immunity of standard CMOS integrated circuits along with the ability to drive 10 LS-TTL loads This device operates at speeds similar to the equivalent low power Schottky part This bidirectional shift register is designed to incorporate virtually all of the features 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 fou