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HEF4021B - 8-bit static shift register

The HEF4021B by nexperia is a 8-bit static shift register. Below is the official datasheet preview.

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Official preview page of the HEF4021B 8-bit static shift register datasheet (nexperia).

Datasheet Details

Part number HEF4021B
Manufacturer nexperia
File Size 238.20 KB
Description 8-bit static shift register
Datasheet download datasheet HEF4021B-nexperia.pdf
Additional preview pages of the HEF4021B datasheet.

HEF4021B Product details

Description

The HEF4021B is an 8-bit static shift register (parallel-to-serial converter) with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight asynchronous parallel data inputs (D0 to D7) and buffered parallel outputs from the last three stages (Q5 to Q7).

Features

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