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TC74HC377AP Datasheet Octal D-Type Flip-Flop

Manufacturer: Toshiba

Download the TC74HC377AP datasheet PDF. This datasheet also includes the TC74HC377AF variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TC74HC377AF_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

TC74HC377AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC377AP, TC74HC377AF Octal D-Type Flip-Flop The TC74HC377A is a high speed CMOS OCTAL D-TYPE FLIP-FLOP fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

This 8-bit D-type flip-flop is controlled by a clock input (CK) and an output enable input ( G ).

Key Features

  • High speed: fmax = 73 MHz (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 μA (max) at Ta = 25°C.
  • High noise immunity: VNIH = VNIL = 28% VCC (min).
  • Output drive capability: 10 LSTTL loads.
  • Symmetrical output impedance: |IOH| = IOL = 4 mA (min.

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