Manufacturer Part Number
SN74AHC125QPWRQ1
Manufacturer
Texas Instruments
Introduction
A 4-channel buffer with 3-state outputs designed to ensure high-speed, non-inverting signal buffering and driving.
Product Features and Performance
Four buffering elements with non-inverting configurations
3-state outputs for bus driving capabilities
Supports 8mA output drive at both high and low levels
Wide operating voltage range from 2V to 5.5V
Operates across a broad temperature range from -40°C to 125°C
Product Advantages
Automotive-grade reliability and performance
Low power consumption suitable for battery-operated applications
Compatibility with 5V TTL and CMOS logic families
Designed to reduce signal distortion and propagation delay
Key Technical Parameters
Logic Type: Buffer, Non-Inverting
Number of Elements: 4
Number of Bits per Element: 1
Current Output High, Low: 8mA, 8mA
Voltage Supply: 2V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Qualification to AEC-Q100 standards for automotive use
Over-temperature and over-voltage protection
High impedance state during power-up
Compatibility
Interfacing with microcontrollers and digital signal processors
Can be used with 5V TTL and CMOS technologies
Application Areas
Automotive systems
Signal buffering for telecom infrastructure
Industrial control interfaces
Personal electronics with logic level translation needs
Product Lifecycle
Product status: Active
Not close to discontinuation; long-term support expected
Replacement and upgrade options are available through Texas Instruments’ 74AHC product line
Several Key Reasons to Choose This Product
Ensures high signal integrity and driving capability in complex automotive environments
Flexible voltage range makes it suitable for mixed-voltage systems
Qualification for AEC-Q100 assures usage in stringent automotive conditions
The availability of technical support and documentation from Texas Instruments
Extended temperature range makes it versatile for harsh operating conditions