SN74AHCT125QPWRQ1 - Texas Instruments

Manufacturer Part Number

SN74AHCT125QPWRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade logic buffer with non-inverting 3-state outputs

Product Features and Performance

Four independently selectable buffers

Unity voltage gain

Output drive capability: 8mA at both high and low levels

3-State output for bus interfacing

Operates across 4.5V to 5.5V supply range

Low power consumption

High noise immunity characteristic of CMOS devices

Product Advantages

Compatible with 5V TTL input logic levels

Automotive qualification to AEC-Q100 standards ensures reliability under harsh conditions

Enhanced electrostatic discharge performance

Industrial grade temperature range enhancing performance across varied environments

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 4

Number of Bits per Element: 1

Output Type: 3-State

Current Output High, Low: 8mA

Voltage Supply Range: 4.5V to 5.5V

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Over-temperature and over-voltage protection

Compatibility

Compatible with TTL level signals

Adaptable to multiple bus transceiver configurations

Application Areas

Automotive electronics

Signal buffering and driving in control units

Communication interfaces

Industrial control systems

Product Lifecycle

Current product status is active

Not nearing discontinuation, inventory replenished regularly

Availability of replacements or upgrades is maintained

Several Key Reasons to Choose This Product

Proven reliability for automotive applications through AEC-Q100 qualification

Wide operating temperature suitable for harsh environments

Suitable for use in both 5V logic-level systems and 3-state bus driving applications

Surface mount package allows for space-efficient designs on PCBs

High-quality TI product ensuring long-term performance and minimal failure rates