Texas Instruments

SN74HCS137QDRQ1  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74HCS137QDRQ1 Description

The SN74HCS137QDRQ1 is an automotive-grade 3-to-8 line decoder/demultiplexer designed for high-performance applications in the electronics industry. Manufactured by Texas Instruments, this device is part of the 74HCS series and is optimized for surface-mount technology. It features a single supply voltage range of 2V to 6V, making it highly versatile for various power supply configurations. The SN74HCS137QDRQ1 is packaged in a tape and reel format (TR), ensuring ease of handling and integration into automated assembly processes.

SN74HCS137QDRQ1 Features

• Automotive Grade: Certified for automotive applications, ensuring reliability and durability in demanding environments.
• 3-to-8 Line Decoder/Demultiplexer: Converts 3-bit binary input into 8 unique outputs, ideal for address decoding and signal routing.
• Single Supply Voltage: Operates within a 2V to 6V range, providing flexibility and compatibility with a wide range of power supplies.
• High Output Current: Capable of sourcing and sinking up to 7.8mA per output, ensuring robust performance in driving various loads.
• Moisture Sensitivity Level 1: Classified as MSL 1 (unlimited), making it suitable for storage and handling without additional moisture protection.
• Compliance: Meets REACH and RoHS3 standards, ensuring environmental and health safety.
• Independent Circuits: Contains one independent 3-to-8 decoder/demultiplexer circuit, simplifying design and reducing component count.
• Wide Operating Temperature Range: Suitable for extended temperature ranges typical in automotive applications.

SN74HCS137QDRQ1 Applications

The SN74HCS137QDRQ1 is ideal for applications requiring efficient signal decoding and demultiplexing, particularly in automotive electronics. Its robust design and automotive-grade certification make it suitable for:

• Automotive Control Systems: Decoding address lines in microcontroller-based systems.
• Signal Routing: Efficiently routing signals in complex electronic circuits.
• Multiplexed Displays: Driving multiplexed LED or LCD displays.
• Peripheral Interface Management: Managing multiple peripheral devices connected to a single microcontroller.
• Automotive Infotainment Systems: Decoding signals for navigation and entertainment systems.

Conclusion of SN74HCS137QDRQ1

The SN74CSH137QDRQ1 stands out as a reliable and versatile decoder/demultiplexer tailored for automotive applications. Its automotive-grade certification, wide operating voltage range, and high output current capabilities make it an excellent choice for engineers designing robust and efficient electronic systems. With its compliance to industry standards and optimized performance, the SN74HCS137QDRQ1 ensures durability and reliability in demanding automotive environments.

SN74HCS137QDRQ1 Documents

Download datasheets and manufacturer documentation for SN74HCS137QDRQ1

Datasheets :

SN74HCS137-Q1      

HTML Datasheet :

SN74HCS137-Q1      

PCN Design/Specification :

SN74HCSyyy 30/Jul/2021