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HD74BC540A Datasheet Octal Buffers/Line Drivers

Manufacturer: Renesas

General Description

The HD74BC540A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process.

The device

Overview

HD74BC540A Octal Buffers/Line Drivers With 3 State Outputs REJ03D0285–0200Z (Previous ADE-205-031 (Z)) Rev.2.00 Jul.16.

Key Features

  • low power dissipation that is about 1/5 of high speed bipolar logic IC, when the frequency is 10 MHz. The device has eight inverter drivers with three state outputs in a 20 pin package. When G1 and G2 is low level, this drivers set up output is enable. Features.
  • Input/Output are at high impedance state when power supply is off.
  • Built in input pull up circuit can make input pins be open, when not used.
  • Input is TTL level.
  • Wide operating temperature range Ta.