Texas Instruments

SN74AHCT125QDRQ1  

Buffers, Drivers, Receivers, Transceivers

SN74AHCT125QDRQ1 Description

The SN74AHCT125QDRQ1 is a high-performance, non-inverting buffer logic IC chip designed for automotive applications. Manufactured by Texas Instruments, this device is part of the 74AHCT series and offers robust performance with a supply voltage range of 4.5V to 5.5V. It features four independent non-inverting buffer elements, each capable of handling one bit of data. The SN74AHCT125QDRQ1 is packaged in a surface-mount 14SOIC format and is available in tape and reel (TR) packaging, making it suitable for automated assembly processes. This IC is compliant with REACH and RoHS3 standards, ensuring environmental safety and reliability.

SN74AHCT125QDRQ1 Features

• High Output Current Capability: Each buffer element can source or sink up to 8mA, providing robust drive capabilities for various applications.
• Wide Supply Voltage Range: Operates reliably within a 4.5V to 5.5V supply voltage range, making it suitable for automotive systems where voltage fluctuations are common.
• Automotive Grade: Certified for automotive use, ensuring high reliability and performance in demanding environments.
• Moisture Sensitivity Level 1: The device is classified under MSL 1, indicating it is not moisture-sensitive and can be stored without special handling requirements.
• Non-Inverting Buffer Elements: Each of the four buffer elements provides non-inverting signal amplification, ensuring signal integrity and strength.
• Surface Mount Technology: The 14SOIC package is ideal for surface-mount applications, enabling compact and efficient PCB designs.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring the device meets stringent environmental and safety standards.

SN74AHCT125QDRQ1 Applications

The SN74AHCT125QDRQ1 is well-suited for a variety of automotive applications where signal buffering and amplification are required. Specific use cases include:

• Automotive Control Systems: Enhancing signal integrity in engine control units, transmission control modules, and other critical automotive systems.
• Interface Circuits: Providing robust buffering for communication interfaces such as CAN, LIN, and other automotive networking protocols.
• Power Management: Assisting in the management of power distribution and control signals within the vehicle's electrical system.
• Sensor Interfaces: Amplifying and conditioning signals from various sensors, ensuring reliable data transmission to control modules.

Conclusion of SN74AHCT125QDRQ1

The SN74AHCT125QDRQ1 is a versatile and reliable logic IC chip designed specifically for automotive applications. Its high output current capability, wide supply voltage range, and automotive-grade certification make it an ideal choice for demanding environments. The device's non-inverting buffer elements ensure signal integrity, while its surface-mount package and compliance with environmental standards make it suitable for modern automotive designs. Whether used in control systems, interface circuits, power management, or sensor interfaces, the SN74AHCT125QDRQ1 offers robust performance and reliability, making it a standout choice for automotive electronics engineers.

SN74AHCT125QDRQ1 Documents

Download datasheets and manufacturer documentation for SN74AHCT125QDRQ1

PCN Assembly/Origin :

Mult Dev 30/Oct/2019      

Datasheets :

SN74AHCT125-Q1      

HTML Datasheet :

SN74AHCT125-Q1      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018