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HD74AC74 Datasheet Dual D-Type Positive Edge-Triggered Flip-Flop

Manufacturer: Renesas

Overview: HD74AC74 Dual D-Type Positive Edge-Triggered Flip-Flop REJ03D0277–0200Z (Previous ADE-205-361 (Z)) Rev.2.00 Jul.16.

Datasheet Details

Part number HD74AC74
Manufacturer Renesas
File Size 113.55 KB
Description Dual D-Type Positive Edge-Triggered Flip-Flop
Download HD74AC74 Download (PDF)

General Description

The HD74AC74 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

  • Asynchronous Inputs: Low input to SD (Set) sets Q to High level Low input to CD (Clear) sets Q to Low level Clear and Set are independent of clock Simultaneous Low on CD and SD makes both Q and Q High.
  • Outputs Source/Sink 24 mA.
  • Ordering Information Part Name Package Type Package Code P.

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