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TC74VHCT245AFT Datasheet OCTAL BUS TRANSCEIVER

Manufacturer: Toshiba

Overview

TC74VHCT245AF/AFW/AFT/AFK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHCT245AF,TC74VHCT245AFW,TC74VHCT245AFT,TC74VHCT245AFK Octal Bus Transceiver The TC74VHCT245A is an advanced high speed CMOS OCTAL BUS TRANSCEIVER 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.

It is intended for two-way asynchronous communication between data busses.

Key Features

  • (Note).
  • High speed: tpd = 4.9 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 4 µA (max) at Ta = 25°C.
  • Compatible with TTL outputs: VIL = 0.8 V (max) VIH = 2.0 V (min).
  • Power down protection is provided on all inputs and outputs.
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Low noise: VOLP = 1.6 V (max).
  • Pin and function compatible with the 74 series (74AC/HC/F/ALS/LS etc. ) 245 type. Note: Do not apply a signal to any bu.