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TC74AC74P - Dual D-Type Flip-Flop

General Description

2.

The TC74AC74P is an advanced high speed CMOS D-FLIP FLOP fabricated with silicon gate and double-layer metal wiring C2MOS technology.

Key Features

  • (1) High speed: fMAX = 200 MHz (typ. ) at VCC = 5.0 V (2) Low power dissipation: ICC = 4.0 µA (max) at Ta = 25 (3) High noise immunity: VNIH = VNIL = 28% VCC (min) (4) Output current: |IOH|/IOL = 24 mA (min) (VCC = 4.5 V) (5) Balanced propagation delays: tPLH ≈ tPHL (6) Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V (7) Pin and function compatible with 74F74. 4. Packaging DIP14 ©2020 Toshiba Electronic Devices & Storage Corporation 1 Start of commercial production 1986-05 2020-02-18.

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Datasheet Details

Part number TC74AC74P
Manufacturer Toshiba
File Size 197.42 KB
Description Dual D-Type Flip-Flop
Datasheet download datasheet TC74AC74P Datasheet

Full PDF Text Transcription (Reference)

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CMOS Digital Integrated Circuits Silicon Monolithic TC74AC74P TC74AC74P 1. Functional Description • Dual D-Type Flip-Flop with Preset and Clear 2. General The TC74AC74P is an advanced high speed CMOS D-FLIP FLOP fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The signal level applied to the D INPUT is transferred to Q OUTPUT during the positive going transition of the CK pulse. CLR and PR are independent of the CK and are accomplished by setting the appropriate input to an "L" level. All inputs are equipped with protection circuits against static discharge or transient excess voltage. 3.