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SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74
  • SN74AC74

SN74AC74

ACTIVE

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset

Texas Instruments SN74AC74 Product Info

1 April 2026 1

Parameters

Number of channels

2

Technology family

AC

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Input type

Standard CMOS

Output type

Push-Pull

Clock frequency (max) (MHz)

100

IOL (max) (mA)

24

IOH (max) (mA)

-24

Supply current (max) (µA)

20

Features

Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Package

PDIP (N)-14-181.42 mm² 19.3 x 9.4

Features

  • 2V to 6V VCC operation
  • Inputs accept voltages to 6V
  • Maximum tpd of 10ns at 5V
  • 2V to 6V VCC operation
  • Inputs accept voltages to 6V
  • Maximum tpd of 10ns at 5V

Description

The ’AC74 devices are dual positive-edge-triggered D-type flip-flops.

The ’AC74 devices are dual positive-edge-triggered D-type flip-flops.

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