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SN74HC21-Q1
  • SN74HC21-Q1
  • SN74HC21-Q1

SN74HC21-Q1

ACTIVE

Automotive, 2-ch, 4-input 2-V to 6-V 5.2-mA drive strength AND gate

Texas Instruments SN74HC21-Q1 Product Info

1 April 2026 0

Parameters

Technology family

HC

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Number of channels

2

Inputs per channel

4

IOL (max) (mA)

5.2

IOH (max) (mA)

-5.2

Input type

Standard CMOS

Output type

Push-Pull

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

28

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Package

SOIC (D)-14-51.9 mm² 8.65 x 6

Features

  • Qualified for Automotive Applications
  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive up to Ten LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 11 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max

  • Qualified for Automotive Applications
  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive up to Ten LSTTL Loads
  • Low Power Consumption, 20-µA Max ICC
  • Typical tpd = 11 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max

Description

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.

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.

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