SN74LVTH244APWR - Texas Instruments

Manufacturer Part Number

SN74LVTH244APWR

Manufacturer

Texas Instruments

Introduction

The SN74LVTH244APWR is a logic device from Texas Instruments designed for high-speed signal buffering with non-inverting logic.

Product Features and Performance

Equipped with two independent 4-bit buffers

Sixteen 3-State outputs for connection to common bus

Supports mixed-mode signal operation

Input and output interface capability to systems at 5V

Bus hold on data inputs to retain last active states

Product Advantages

High-drive outputs (-32-mA IOH, 64-mA IOL)

Control inputs VIH and VIL levels are compatible with TTL input levels

Latch-up performance exceeds 250 mA per JESD 17

Eliminates the need for external resistors, hence reducing system cost and complexity

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Number of Bits per Element: 4

Output Type: 3-State

Current - Output High, Low: 32mA, 64mA

Voltage - Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

ESD protection exceeds JESD 22

Latch-up performance meets JESD 78 Class II requirements

Compatibility

Compatible with TTL-level inputs

Can interface with 5V systems

Easily drives capacitive loads

Application Areas

Used in signal buffering for a wide range of applications

Applicable in telecommunications, computers, and industrial systems

Product Lifecycle

Product Status: Active

Ensures long-term availability and support

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

Support for low-voltage operation and 5V-tolerant system integration

High output drive capability suitable for driving heavy loads

Robust latch-up performance for increased reliability

Power-down protection on inputs and outputs to prevent potential damage

Supported by Texas Instruments' reputation for quality and robustness