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74ABT162245A - 16-bit bus transceiver

Datasheet Summary

Description

The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs.

The device can be used as two 8-bit transceivers or one 16-bit transceiver.

Features

  • 16-bit bidirectional bus interface.
  • Multiple VCC and GND pins minimize switching noise.
  • 3-state buffers.
  • Output capability: +12 mA/.
  • 32 mA.
  • 74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs.
  • Integrated 30 Ω termination resistors.
  • Supply voltage range from 4.5 to 5.5 V.
  • BiCMOS high speed and output drive.
  • Direct interface with TTL lev.

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Datasheet Details

Part number 74ABT162245A
Manufacturer nexperia
File Size 222.22 KB
Description 16-bit bus transceiver
Datasheet download datasheet 74ABT162245A Datasheet
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74ABT162245A; 74ABTH162245A 16-bit bus transceiver with 30 Ω series termination resistors; 3-state Rev. 5 — 2 July 2021 Product data sheet 1. General description The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
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