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74ABT16501A Datasheet 18-bit Universal Bus Transceiver

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS 74ABT16501A 74ABTH16501A 18-bit universal bus transceiver (3-State) Product specification Supersedes data of 1997 Jun 12 IC23 Data Handbook 1998 Feb 27 Philips Semiconductors Philips Semiconductors.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The 74ABT16501A high-performance BiCMOS device bines low static and dynamic power dissipation with high speed and high output drive.

This device is an 18-bit universal transceiver featuring non-inverting 3-State bus patible outputs in both send and receive directions.

Data flow in each direction is controlled by output enable (OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CPAB and CPBA) inputs.

Key Features

  • 18-bit bidirectional bus interface.
  • 3-State buffers.
  • Output capability: +64mA/-32mA.
  • TTL input and output switching levels.
  • 74ABTH16501A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs.

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