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74VHC02 - Quad 2-Input NOR Gate

Description

The VHC02 is an advanced high-speed CMOS 2-Input NOR Gate 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

  • High Speed: tPD = 3.6ns (Typ. ) at VCC = 5V.
  • Low power dissipation: ICC = 2µA (Max. ) at TA = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (Min. ).
  • Power down protection is provided on all inputs.
  • Low noise: VOLP = 0.8V (Max. ).
  • Pin and function compatible with 74HC02 General.

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Full PDF Text Transcription

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74VHC02 — Quad 2-Input NOR Gate December 2007 74VHC02 Quad 2-Input NOR Gate Features ■ High Speed: tPD = 3.6ns (Typ.) at VCC = 5V ■ Low power dissipation: ICC = 2µA (Max.) at TA = 25°C ■ High noise immunity: VNIH = VNIL = 28% VCC (Min.) ■ Power down protection is provided on all inputs ■ Low noise: VOLP = 0.8V (Max.) ■ Pin and function compatible with 74HC02 General Description The VHC02 is an advanced high-speed CMOS 2-Input NOR Gate 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 internal circuit is composed of 3 stages, including buffer output, which provide high noise immunity and stable output.
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