Texas Instruments

SN74LV138ANSR  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74LV138ANSR Description

The SN74LV138ANSR is a high-performance decoder/demultiplexer IC from Texas Instruments, designed to meet the demands of modern electronic systems. This device is part of the 74LV series and offers a 1 x 3:8 circuit configuration, making it ideal for applications requiring efficient signal routing and data management. With a single supply voltage range of 2V to 5.5V, the SN74LV138ANSR provides flexibility in power management and is suitable for a wide range of operating conditions.

SN74LV138ANSR Features

• Technical Specifications: The SN74LV138ANSR boasts a low voltage supply range of 2V to 5.5V, which allows for compatibility with various power sources. It is designed for surface mount applications, making it suitable for compact and space-constrained designs. The device is also REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.

• Performance Benefits: This decoder/demultiplexer offers high output current capabilities of 12mA for both high and low output levels, ensuring reliable signal transmission. Its single supply operation simplifies power management and reduces the overall complexity of the system design.

• Unique Features and Advantages: The SN74LV138ANSR stands out with its 1 (Unlimited) Moisture Sensitivity Level (MSL), indicating that it can withstand high levels of moisture without performance degradation. This makes it an excellent choice for applications in harsh environments or where moisture resistance is critical.

SN74LV138ANSR Applications

• Data Management: The SN74LV138ANSR is ideal for managing data streams in communication systems, where efficient routing of signals is crucial for system performance.

• Automotive Electronics: In automotive applications, this decoder/demultiplexer can be used for control systems, where multiple signals need to be managed and directed to various components.

• Industrial Control Systems: For industrial control systems, the SN74LV138ANSR can be employed to handle complex signal routing, ensuring reliable operation in challenging environments.

Conclusion of SN74LV138ANSR

The SN74LV138ANSR from Texas Instruments is a versatile and reliable decoder/demultiplexer IC, designed to meet the stringent requirements of modern electronic systems. Its unique features, such as a wide voltage supply range, high output current, and moisture resistance, make it an excellent choice for a variety of applications, including data management, automotive electronics, and industrial control systems. With its performance benefits and compliance with environmental regulations, the SN74LV138ANSR is a trusted solution for engineers looking to enhance their system's capabilities.

SN74LV138ANSR Documents

Download datasheets and manufacturer documentation for SN74LV138ANSR

Datasheets :

SN54LV138A, SN74LV138A      

PCN Packaging :

Carrier Tape Update 23/Feb/2015       PCN Cancelled 17/Apr/2015      

HTML Datasheet :

SN54LV138A, SN74LV138A      

PCN Design/Specification :

Mult Dev 30/Jun/2023