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74VHC74 - Dual D-Type Flip-Flop

Description

The VHC74 is an advanced high speed CMOS Dual DType 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.

Features

  • s High Speed: fMAX = 170 MHz (typ) at TA = 25°C s High noise immunity: VNIH = VNIL = 28% VCC (min) s Power down protection is provided on all inputs s Low power dissipation: ICC = 2 µA (max) at TA = 25°C s Pin and function compatible with 74HC74 Ordering Code: Order Number 74VHC74M 74VHC74SJ 74VHC74MTC 74VHC74N Package Number M14A M14D MTC14 N14A Package.

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Other Datasheets by Fairchild (onsemi)

Part Number Description
74VHC00 Quad 2-Input NAND Gate
74VHC02 Quad 2-Input NOR Gate
74VHC04 Hex Inverter
74VHC08 Quad 2-Input AND Gate
74VHC112 Dual J-K Flip-Flops

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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74VHC74 Dual D-Type Flip-Flop with Preset and Clear October 1992 Revised March 1999 74VHC74 Dual D-Type Flip-Flop with Preset and Clear General Description The VHC74 is an advanced high speed CMOS Dual DType 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.
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