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74ALVCH16543DGG - 16-bit D-type registered transceiver

Download the 74ALVCH16543DGG datasheet PDF. This datasheet also covers the 74ALVCH16543 variant, as both devices belong to the same 16-bit d-type registered transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74ALVCH16543 is a dual octal registered transceiver.

Each section contains two sets of D-type latches for temporary storage of the data flow in either direction.

Key Features

  • CMOS low power consumption.
  • Direct interface with TTL levels.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74ALVCH16543-nexperia.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74ALVCH16543 16-bit D-type registered transceiver NXP
74ALVCH16540 2.5V/3.3V 16-bit buffer/line driver NXP
74ALVCH16500 18-bit universal bus transceiver NXP
74ALVCH16501 18-bit universal bus transceiver NXP
74ALVCH162240 Low Voltage 16-Bit Inverting Buffer/Line Driver Fairchild Semiconductor

Other Datasheets by Nexperia

Part Number Description
74ALVCH16543 16-bit D-type registered transceiver
74ALVCH16500 18-bit universal bus transceiver
74ALVCH16500DGG 18-bit universal bus transceiver
74ALVCH16501 18-bit universal bus transceiver
74ALVCH162244 16-bit buffer/line driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
74ALVCH16543 16-bit D-type registered transceiver; 3-state Rev. 3 — 15 December 2017 Product data sheet 1 General description The 74ALVCH16543 is a dual octal registered transceiver. Each section contains two sets of D-type latches for temporary storage of the data flow in either direction. Separate latch enable (nLEAB, nLEBA) and output enable (nOEAB, nOEBA) inputs are provided for each register to permit independent control in either direction of the data flow. The 74ALVCH16543 contains two sections each consisting of two sets of eight D-type latches with separate inputs and controls for each set. For data flow from A to B, for example, the A-to-B enable (nEAB) inputs must be LOW in order to enter data from nA0 to nA7, or take data from nB0 to nB7, as indicated in the function table.