SN74HC21-Q1 - DUAL 4-INPUT POSITIVE-AND GATES

Texas Instruments

General Description

This device contains two independent 4-input AND gates.

B C

D or Y + A ) B ) C ) D in positive logic.

D 40

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SN74HC21-Q1 dual 4-input positive-and gates by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	SN74HC21-Q1
Manufacturer	Texas Instruments
File Size	395.09 KB
Description	DUAL 4-INPUT POSITIVE-AND GATES
Datasheet	SN74HC21-Q1 Datasheet

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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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D Qualified for Automotive Applications D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive up to Ten LSTTL Loads D Low Power Consumption, 20-µA Max ICC D Typical tpd = 11 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max SN74HC21-Q1 DUAL 4-INPUT POSITIVE-AND GATE SCLS597A − NOVEMBER 2004 − REVISED APRIL 2008 D OR PW PACKAGE (TOP VIEW) 1A 1 1B 2 NC 3 1C 4 1D 5 1Y 6 GND 7 14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y description/ordering information This device contains two independent 4-input AND gates. It performs the Boolean function Y + A • B • C • D or Y + A ) B ) C ) D in positive logic.