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CD4021BQ Datasheet CMOS 8-Stage Static Shift Register

Manufacturer: Texas Instruments

Download the CD4021BQ datasheet PDF. This datasheet also includes the CD4021B-Q1 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (CD4021B-Q1-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

of 'B' Series CMOS Devices" • Latch-Up Performance Meets 50 mA per JESD 78, Class I APPLICATIONS • Parallel Input/Serial Output Data Queuing • Parallel-to-Serial Data Conversion • General-Purpose Register D PACKAGE (TOP VIEW) DESCRIPTION CD4021B series types are 8-stage parallel- or serial-input/serial output registers having common CLOCK and PARALLEL/SERIAL CONTROL inputs, a single SERIAL data input, and individual parallel "JAM" inputs to each register stage.

Each register stage is a D-type, master-slave flip-flop.

In addition to an output from stage 8, "Q" outputs are also available from stages 6 and 7.

Overview

CD4021B-Q1 www.ti.com CMOS 8-STAGE STATIC SHIFT REGISTER Check for Samples: CD4021B-Q1 SCHS378 – MARCH.

Key Features

  • 1.
  • Qualified for Automotive.

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