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74ABT16543 Datasheet 16-bit Latched Transceivers

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS 74ABT16543 74ABTH16543 16-bit latched transceivers with dual enable (3-State) Product specification Supersedes data of 1995 Aug 17 IC23 Data Handbook 1998 Feb 27 Philips Semiconductors Philips.

General Description

The 74ABT16543 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT16543 16-bit registered transceiver contains two sets of D-type latches for temporary storage of data flowing in either direction.

Separate Latch Enable (nLEAB, nLEBA) and Output Enable (nOEAB, nOEBA) inputs are provided for each register to permit independent control of data transfer in either direction.

Key Features

  • Two 8-bit octal transceivers with D-type latch.
  • Live insertion/extraction permitted.
  • Power-up 3-State.
  • Power-up reset.
  • Multiple VCC and GND pins minimize switching noise.
  • Back-to-back registers for storage.
  • Separate controls for data flow in each direction.
  • 74ABTH16543 incorporates bus-hold data inputs which eliminate.
  • Output capability: +64mA/.
  • 32mA.
  • Latch-up protection exceeds 500mA per JEDEC Std.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Fairchild Semiconductor Logo 74ABT16543 16-Bit Registered Transceiver Fairchild Semiconductor

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