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TC74VHC21FT Datasheet DUAL 4-INPUT AND GATE

Manufacturer: Toshiba

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Overview

TC74VHC21F/FN/FT/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC21F,TC74VHC21FN,TC74VHC21FT,TC74VHC21FK Dual 4-Input AND Gate The TC74VHC21 is an advanced high speed CMOS 4-INPUT AND GATE fabricated with silicon gate C2MOS 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 4 stages including a buffer output, which provide high noise immunity and stable output.

Key Features

  • High speed: tpd = 3.3 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 2 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Power down protection is provided on all inputs.
  • Balanced propagation delays: tpLH ≈ tpHL.
  • Wide operating voltage range: VCC (opr) = 2 to 5.5 V.
  • Pin and function compatible with 74ALS21 Note: xxxFN (JEDEC SOP) is not available in Japan. TC74VHC21F TC74VHC21FN TC74VHC21FT TC74VHC21FK.

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