SN74AS21 - Dual 4-Input Positive-AND Gate

Datasheet Summary

Description

These devices contain two independent 4-input positive-AND gates.

B C

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

55°

Texas Instruments

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Datasheet Details

Part number	SN74AS21
Manufacturer	Texas Instruments
File Size	1.10 MB
Description	Dual 4-Input Positive-AND Gate
Datasheet	SN74AS21 Datasheet
Additional preview pages of the SN74AS21 datasheet.

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Full PDF Text Transcription

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SN54ALS21A, SN54AS21, SN74ALS21A, SN74AS21 DUAL 4ĆINPUT POSITIVEĆAND GATES • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These devices contain two independent 4-input positive-AND gates. They perform the Boolean functions Y = A • B • C • D or Y = A + B + C + D in positive logic. The SN54ALS21A and SN54AS21 are characterized for operation over the full military temperature range of − 55°C to 125°C. The SN74ALS21A and SN74AS21 are characterized for operation from 0°C to 70°C.

Published: Dec 10, 2020 |