Datasheet4U Logo Datasheet4U.com

CD74HCT20 - Dual 4-Input NAND Gates

General Description

LSTTL input logic compatible VIL(max) = 0.8 V, VIH(min) = 2 V CMOS input logic compatible II ≤ 1 µA at VOL, VOH Buffered inputs 4.5 V to 5.5 V operation Wide operating temperature range: -55°C to +125°C Supports fanout

Key Features

  • 3.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CD74HCT393 Dual 4-Stage Binary Counter Harris
CD74HCT393E Dual 4-Stage Binary Counter Harris Corporation
CD74HCT393M High Speed CMOS Logic Dual 4 -Stage Binary Counter Harris Corporation
CD74HC22106 QMOS 8 x 8 x 1 Crosspoint Switches with Memory Control Intersil Corporation
CD74HC373 OCTAL TRANSPARENT D-TYPE LATCHES NXP

Other Datasheets by Texas Instruments

Part Number Description
CD74HCT20E Dual 4-Input NAND Gates
CD74HCT20M Dual 4-Input NAND Gates
CD74HCT21 High-Speed CMOS Logic Dual 4-Input AND Gate
CD74HCT221 Dual Monostable Multivibrator
CD74HCT237 High-Speed CMOS Logic 3 to 8-Line Decoder/Demultiplexer

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.

View original datasheet text
CDx4HCT20 Dual 4-Input NAND Gates CD74HCT20, CD54HCT20 SCHS417 – JUNE 2020 1 Features 3 Description • LSTTL input logic compatible – VIL(max) = 0.8 V, VIH(min) = 2 V • CMOS input logic compatible – II ≤ 1 µA at VOL, VOH • Buffered inputs • 4.5 V to 5.5 V operation • 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 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) CD74HCT20M SOIC (14) 8.70 mm × 3.90 mm CD74HCT20E PDIP (14) 19.30 mm × 6.40 mm CD54HCT20F CDIP (14) 21.30 mm × 7.