• Part: TC74VHC4020FK
  • Manufacturer: Toshiba
  • Size: 359.05 KB
Download TC74VHC4020FK Datasheet PDF
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TC74VHC4020FK Key Features

  • High speed: fmax  210 MHz (typ.) at VCC  5 V
  • Low power dissipation: ICC  4 A (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 V to 5.5 V
  • Low noise: VOLP  1.5 V (max)
  • Pin and function patible with 74HC4020

TC74VHC4020FK Description

It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Setting CLR to high resets the counter to low. A negative transition on the CK input brings one increment into the counter.