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CD54HC20F - Dual 4-Input NAND Gates

This page provides the datasheet information for the CD54HC20F, a member of the CD54HC20 Dual 4-Input NAND Gates family.

Description

Buffered inputs Wide operating voltage range: 2 V to 6 V Wide operating temperature range: -55°C to +125°C Supports fanout up to 10 LSTTL loads Significant power reduction compared to LSTTL logic ICs 2 Applications Alarm / tamper detect ci

Features

  • 3.

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Datasheet preview – CD54HC20F

Datasheet Details

Part number CD54HC20F
Manufacturer Texas Instruments
File Size 1.07 MB
Description Dual 4-Input NAND Gates
Datasheet download datasheet CD54HC20F Datasheet
Additional preview pages of the CD54HC20F datasheet.

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Full PDF Text Transcription

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CD74HC20, CD54HC20 SCHS130D – AUGUST 1997 – REVISED MAY 2021 CDx4HC20 Dual 4-Input NAND Gates 1 Features 3 Description • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -55°C to +125°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch This device contains two independent 4-input NAND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) CD74HC20M SOIC (14) 8.70 mm × 3.90 mm CD74HC20E PDIP (14) 19.30 mm × 6.40 mm CD54HC20F CDIP (14) 21.30 mm × 7.
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