Datasheet4U Logo Datasheet4U.com

SN54HC20J - Dual 4-Input NAND Gates

Download the SN54HC20J datasheet PDF. This datasheet also covers the SN54HC20 variant, as both devices belong to the same dual 4-input nand gates family and are provided as variant models within a single manufacturer datasheet.

Description

This device contains two independent 4-input NAND gates.

B C

D in positive logic.

Features

  • Buffered inputs.
  • Wide operating voltage range: 2 V to 6 V.
  • Wide operating temperature range:.
  • 40°C to +85°C.
  • Supports fanout up to 10 LSTTL loads.
  • Significant power reduction compared to LSTTL logic ICs 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN54HC20-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SN54HC595J 16-bit bus transceiver and transparant D-type latch nexperia
SN54LS00 QUAD 2-INPUT NAND GATE Motorola Inc
SN54LS01 QUAD 2-INPUT NAND GATE Motorola Inc
SN54LS02 QUAD 2-INPUT NOR GATE Motorola Inc
SN54LS03 QUAD 2-INPUT NAND GATE Motorola Inc

Other Datasheets by Texas Instruments

Part Number Description
SN54HC20 Dual 4-Input NAND Gates
SN54HC20W Dual 4-Input NAND Gates
SN54HC21 DUAL 4-INPUT POSITIVE-AND GATES
SN54HC240 OCTAL BUFFERS AND LINE DRIVERS
SN54HC241 OCTAL BUFFERS AND LINE DRIVERS

Full PDF Text Transcription

Click to expand full text
www.ti.com SCLS086G – DECEMBERSS1NN9877244–HHRCCEV22I00S,,ESSDNNAP55R44IHHL CC20222001 SCLS086G – DECEMBER 1982 – REVISED APRIL 2021 SNx4HC20 Dual 4-Input NAND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: –40°C to +85°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 3 Description 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) SN74HC20D SOIC (14) 8.70 mm × 3.90 mm SN74HC20N PDIP (14) 19.30 mm × 6.40 mm SN74HC20NS SO (14) 10.20 mm × 5.
Published: |