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HEF4557B - 1-to-64 bit variable length shift register

Description

The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64.

The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one.

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Datasheet preview – HEF4557B

Datasheet Details

Part number HEF4557B
Manufacturer Philips
File Size 78.37 KB
Description 1-to-64 bit variable length shift register
Datasheet download datasheet HEF4557B Datasheet
Additional preview pages of the HEF4557B datasheet.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC • The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4557B LSI 1-to-64 bit variable length shift register Product specification File under Integrated Circuits, IC04 January 1995 Philips Semiconductors 1-to-64 bit variable length shift register Product specification HEF4557B LSI DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one.
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