SN74LVCH16244ADLR - Texas Instruments

Manufacturer Part Number

SN74LVCH16244ADLR

Manufacturer

texas-instruments

Introduction

The SN74LVCH16244ADLR is a 16-bit non-inverting buffer/driver from Texas Instruments, designed to operate from 1.65V to 3.6V, making it ideal for interfacing with high-speed microprocessors. It falls under the 74LVCH series, emphasizing Low-Voltage CMOS technology with bus hold, specifically suited for driving heavy loads while minimizing power consumption in a wide range of operating temperatures.

Product Features and Performance

16-bit non-inverting buffer/driver

3-state outputs for bus interfacing

Supports 1.65V to 3.6V VCC operation

±24mA output drive at 3.3V

Latch-up performance exceeds 250mA per JESD 17

ESD protection exceeds JESD 22

Product Advantages

Low voltage operation for power efficiency

High drive for heavy load applications

3-State outputs facilitate bus connections

Latch-up and ESD protection enhance reliability

Compatible with bus hold circuits for improved signal integrity

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 4

Number of Bits per Element: 4

Current Output High, Low: 24mA

Voltage Supply: 1.65V ~ 3.6V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 48-BSSOP

Quality and Safety Features

Latch-up Performance: Exceeds 250mA per JESD 17

ESD Protection: Exceeds JESD 22

Compatibility

The SN74LVCH16244ADLR is compatible with 5V tolerant inputs, facilitating interfacing with devices operating at different voltage levels without the need for external level shifters.

Application Areas

Memory buffering

Data transmission

Microprocessor interfacing

Digital signal buffering and driving

Communication equipment

Product Lifecycle

Active: This product is recommended for new designs and remains actively manufactured and available, with no indication of nearing discontinuation.

Several Key Reasons to Choose This Product

Wide voltage range compatibility ensures adaptability to various system voltages.

Low power consumption suitable for energy-sensitive applications.

High output drive capability accommodates heavy loads.

Built-in ESD protection and latch-up resistance contribute to system reliability.

Comprehensive operational temperature range (-40°C ~ 125°C) supports use in harsh environments.

Availability in Tape & Reel packaging facilitates efficient assembly for high-volume production.