Texas Instruments

SN74F138NSR  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74F138NSR Description

The SN74F138NSR is a high-performance decoder/demultiplexer from Texas Instruments, designed to meet the demanding requirements of modern electronic systems. With its 1 x 3:8 circuit configuration, this device offers a versatile solution for various applications, including data routing, signal distribution, and control systems. The SN74F138NSR is part of the 74F series and is currently in active production, ensuring ongoing availability and support.

SN74F138NSR Features

• Technical Specifications:

  • Operating Temperature: 0°C ~ 70°C, making it suitable for a wide range of environments.
  • Voltage - Supply: 4.5V ~ 5.5V, providing flexibility in power supply options.
  • Current - Output High, Low: 1mA, 20mA, ensuring reliable signal transmission.
  • Independent Circuits: 1, allowing for efficient use in complex systems.
  • Mounting Type: Surface Mount, facilitating integration into compact designs.
  • Voltage Supply Source: Single Supply, simplifying power management.
  • RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
  • REACH Status: REACH Unaffected, indicating compliance with chemical safety standards.
  • Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring long-term reliability.

• Performance Benefits:

  • The SN74F138NSR offers high-speed operation and low power consumption, making it ideal for battery-powered and energy-sensitive applications.
  • Its single-supply operation simplifies design and reduces component count, leading to cost savings and increased reliability.
  • The device's ability to handle a wide range of input signals and voltage levels makes it a versatile choice for various applications.

• Unique Features and Advantages:

  • The SN74F138NSR stands out due to its robust design, which can withstand the rigors of industrial and commercial environments.
  • Its single-supply operation and low power consumption make it an energy-efficient choice for battery-powered devices.
  • The device's compact surface-mount package allows for easy integration into space-constrained designs.

SN74F138NSR Applications

The SN74F138NSR is ideal for a variety of applications, including:

• Data Routing and Signal Distribution: In communication systems, the SN74F138NSR can efficiently route signals between different components, ensuring reliable data transmission.
• Control Systems: In industrial automation and control systems, the device can be used to decode input signals and control the operation of various devices.
• Consumer Electronics: In consumer electronics, such as smartphones and tablets, the SN74F138NSR can be used to manage the routing of audio and video signals.
• Automotive Systems: In automotive applications, the device can be used to control various electronic systems, such as infotainment and driver assistance systems.

Conclusion of SN74F138NSR

The SN74F138NSR is a versatile and reliable decoder/demultiplexer that offers a range of benefits for modern electronic systems. Its high-performance capabilities, combined with its robust design and compliance with environmental regulations, make it an ideal choice for a variety of applications. With its unique features and advantages, the SN74F138NSR stands out as a leading solution in the market for decoder/demultiplexer devices.

SN74F138NSR Documents

Download datasheets and manufacturer documentation for SN74F138NSR

Datasheets :

SN54F138, SN74F138      

PCN Packaging :

Carrier Tape Update 23/Feb/2015       Carrier Tape Revision C 09/Apr/2015      

HTML Datasheet :

SN54F138, SN74F138