Texas Instruments

SN74LVC157AQPWRQ1  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74LVC157AQPWRQ1 Description

The SN74LVC157AQPWRQ1 is a high-performance multiplexer IC designed for automotive applications, manufactured by Texas Instruments. This device features a 4 x 2:1 multiplexing circuit, enabling the selection of one of four input signals to be routed to a single output. It operates on a single supply voltage ranging from 2V to 3.6V, making it suitable for a variety of power supply configurations. The SN74LVC157AQPWRQ1 is housed in a 16-lead TSSOP package, which is ideal for surface mount applications, ensuring robustness and reliability in automotive environments.

SN74LVC157AQPWRQ1 Features

• Automotive Grade: Certified for automotive use, ensuring high reliability and performance under demanding conditions.
• 4 x 2:1 Multiplexing: Efficiently routes one of four input signals to a single output, providing flexibility in signal management.
• Single Supply Operation: Operates within a 2V to 3.6V supply voltage range, simplifying power supply design.
• High Current Capability: Capable of sourcing and sinking up to 24mA, ensuring robust signal handling.
• Surface Mount Technology: Utilizes a 16TSSOP package, suitable for compact and reliable surface mount applications.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL) 1: Unlimited storage time, reducing handling and storage concerns.
• Tape & Reel Packaging: Facilitates automated assembly processes, enhancing manufacturing efficiency.

SN74LVC157AQPWRQ1 Applications

The SN74LVC157AQPWRQ1 is ideal for a range of automotive applications where signal routing and control are critical. Its automotive grade certification makes it particularly suitable for:

• Automotive Control Systems: Managing multiple sensor inputs and routing them to central processing units.
• Infotainment Systems: Routing various audio and video signals to display and control units.
• Telematics and Communication Modules: Efficiently managing data signals in vehicle communication systems.
• Advanced Driver Assistance Systems (ADAS): Handling multiple sensor inputs for real-time processing and decision-making.

Conclusion of SN74LVC157AQPWRQ1

The SN74LVC157AQPWRQ1 from Texas Instruments is a versatile and reliable multiplexer IC designed specifically for automotive applications. Its 4 x 2:1 multiplexing capability, combined with single supply operation and high current handling, makes it a robust solution for signal routing and control. The device's automotive grade certification, compliance with environmental regulations, and surface mount packaging further enhance its suitability for demanding automotive environments. Whether used in control systems, infotainment, or advanced driver assistance systems, the SN74LVC157AQPWRQ1 offers a high-performance and reliable solution for modern automotive electronics.

SN74LVC157AQPWRQ1 Documents

Download datasheets and manufacturer documentation for SN74LVC157AQPWRQ1

PCN Assembly/Origin :

Mult Dev Assembly Material Chg 16/Feb/2022      

Datasheets :

SN74LVC157A-Q1      

HTML Datasheet :

SN74LVC157A-Q1      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023