SN74LVCH16543ADGG - Texas Instruments

Manufacturer Part Number

SN74LVCH16543ADGG

Manufacturer

Texas Instruments

Introduction

The SN74LVCH16543ADGG is a logic device from Texas Instruments, part of the 74LVCH series, designed to function as a buffer, driver, receiver, or transceiver, catering to a broad range of digital applications.

Product Features and Performance

High-speed 16-bit bus transceiver with 3-state outputs

Ideal for asynchronous communication between data buses

Support for 5V tolerant inputs and outputs

Low power consumption

Latch-up performance exceeds 100 mA per JESD 78, Class II

Product Advantages

High drive capability

ESD protection exceeds JESD 22

Compatible with bus hold on data inputs

Supports live insertion and removal (partial-power-down mode)

Key Technical Parameters

Voltage supply: 2.3V to 3.6V

Operating temperature: -40°C to +85°C

Output current: -24mA, 24mA

Logic type: CMOS

Number of channels: 16

Propagation delay (max): 4.5ns

Quality and Safety Features

Compliant with RoHS standards

Meets or exceeds JESD 78 Class II standards for latch-up performance

Compatibility

Interoperable with 5V logic signals

Compatible with multiple bus standards due to bidirectional interface

Application Areas

High-speed data transmission systems

Telecommunications

Computing systems

Industrial electronics

Networking equipment

Product Lifecycle

Currently active product

Not near discontinuation

Replacement and upgrade options are available through Texas Instruments' continued support for the 74LVCH series

Reasons to Choose This Product

Reliable high-speed data transfer performance.

Suitable for interfacing between mismatched voltage systems, thanks to 5V tolerance.

Lower power consumption reducing overall system power draw.

Enhanced system reliability due to robust ESD protection and latch-up performance.

Versatility in application given compatibility with multiple bus standards and industrial temperature range.

Backed by Texas Instruments' reputation and support for lifecycle management.