Texas Instruments

SN74HCS138QPWRQ1  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74HCS138QPWRQ1 Description

The SN74HCS138QPWRQ1 is a high-performance decoder/demultiplexer designed for automotive applications, manufactured by Texas Instruments. This device is part of the 74HCS series and features a 1 x 3:8 decoding/demultiplexing circuit. It is housed in a 16-TSSOP package and is available in a tape and reel format, making it suitable for surface-mount applications. The SN74HCS138QPWRQ1 operates on a single supply voltage ranging from 2V to 6V, providing flexibility in power supply design. It is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.

SN74HCS138QPWRQ1 Features

• Circuit Configuration: The device features a 1 x 3:8 decoding/demultiplexing circuit, enabling efficient signal routing and control.
• Power Supply: It operates on a single supply voltage between 2V and 6V, offering a wide range of voltage compatibility.
• Output Current: The SN74HCS138QPWRQ1 provides an output current of 7.8mA for both high and low states, ensuring robust performance.
• Automotive Grade: Certified for automotive applications, this device meets the stringent reliability and performance standards required in the automotive industry.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of operating environments without the need for special handling.
• Compliance: The SN74HCS138QPWRQ1 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory requirements.
• Packaging: Available in a tape and reel format, it is ideal for automated assembly processes, enhancing manufacturing efficiency.

SN74HCS138QPWRQ1 Applications

The SN74HCS138QPWRQ1 is ideal for a variety of applications, particularly in the automotive sector. Its robust performance and automotive-grade certification make it suitable for:

• Automotive Control Systems: Ideal for use in electronic control units (ECUs) where reliable signal decoding and demultiplexing are critical.
• Signal Routing: Efficiently routes signals in complex automotive electronic systems, ensuring optimal performance and reliability.
• Data Multiplexing: Used in multiplexing applications to manage multiple data streams, enhancing system efficiency and reducing component count.
• Industrial Control Systems: Suitable for industrial applications requiring high-reliability decoding and demultiplexing functions.

Conclusion of SN74HCS138QPWRQ1

The SN74HCS138QPWRQ1 is a versatile and reliable decoder/demultiplexer designed for automotive applications. Its wide operating voltage range, robust output current capabilities, and automotive-grade certification make it an ideal choice for demanding environments. The device's compliance with environmental and regulatory standards ensures it meets the highest industry requirements. Whether used in automotive control systems, signal routing, or data multiplexing, the SN74HCS138QPWRQ1 delivers exceptional performance and reliability.

SN74HCS138QPWRQ1 Documents

Download datasheets and manufacturer documentation for SN74HCS138QPWRQ1

PCN :

Product Change Notification (PDF)