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74VHC74

ON Semiconductor
Part Number 74VHC74
Manufacturer ON Semiconductor
Description Dual D-Type Flip-Flop
Published May 9, 2019
Detailed Description 74VHC74 — Dual D-Type Flip-Flop with Preset and Clear 74VHC74 Dual D-Type Flip-Flop with Preset and Clear Features ■ H...
Datasheet PDF File 74VHC74 PDF File

74VHC74
74VHC74



Overview
74VHC74 — Dual D-Type Flip-Flop with Preset and Clear 74VHC74 Dual D-Type Flip-Flop with Preset and Clear Features ■ High Speed: fMAX = 170MHz (typ.
) at TA = 25°C ■ High noise immunity: VNIH = VNIL = 28% VCC (min.
) ■ Power down protection is provided on all inputs ■ Low power dissipation: ICC = 2µA (max.
) at TA = 25°C ■ Pin and function compatible with 74HC74 General Description The VHC74 is an advanced high speed CMOS Dual D-Type Flip-Flop fabricated with silicon gate CMOS 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 the 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 LOW.
An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage.
This device can be ...



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