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54AC74 Datasheet Dual D-type Positive Edge-triggered Flip-flop

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: www.DataSheet4U.com 54AC74 • 54ACT74 Dual D-Type Positive Edge-Triggered Flip-Flop August 1998 54AC74 • 54ACT74 Dual D-Type Positive Edge-Triggered.

General Description

The ’AC/’ACT74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q, Q) outputs.

Information at the input is transferred to the outputs on the positive edge of the clock pulse.

Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse.

Key Features

  • n n n n ICC reduced by 50% Output source/sink 24 mA ’ACT74 has TTL-compatible inputs Standard Microcircuit Drawing (SMD).
  • ’AC74: 5962-88520.
  • ’ACT74: 5962-87525 Logic Symbols DS100266-2 DS100266-1 Pin Names IEEE/IEC D1, D2 CP1, CP2 CD1, CD2 SD1, SD2 Q1, Q1, Q2, Q2.

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