Texas Instruments

74AC11138PW  

Encoders, Decoders, Multiplexers & Demultiplexers

74AC11138PW Description

The 74AC11138PW is a high-performance decoder/demultiplexer integrated circuit designed by Texas Instruments. This IC is part of the 74AC series, known for its advanced CMOS technology that combines high speed with low power consumption. The 74AC11138PW features a 1 x 3:8 decoding function, providing a single independent circuit with a wide voltage supply range of 3V to 5.5V. It is housed in a 16-TSSOP surface-mount package, making it suitable for compact and high-density PCB designs. The device operates on a single supply voltage, simplifying power management and reducing design complexity.

74AC11138PW Features

• High-Speed Operation: The 74AC11138PW operates at high speeds, ensuring efficient data decoding and demultiplexing in various applications.
• Low Power Consumption: Leveraging advanced CMOS technology, this IC offers low power consumption, making it ideal for battery-powered and energy-efficient systems.
• Wide Voltage Range: With a supply voltage range of 3V to 5.5V, the 74AC11138PW is versatile and compatible with a variety of power supply configurations.
• High Current Capability: The IC supports an output current of 24mA for both high and low states, ensuring robust performance even under demanding conditions.
• Surface-Mount Packaging: The 16-TSSOP package is designed for surface-mount technology, facilitating automated assembly processes and enhancing board density.
• Compliance and Reliability: The 74AC11138PW is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Single Supply Operation: Simplifies power management by requiring only a single supply voltage, reducing the need for additional power sources and simplifying circuit design.

74AC11138PW Applications

The 74AC11138PW is ideal for a variety of applications where efficient data decoding and demultiplexing are required. Some specific use cases include:

• Data Communication Systems: Used in multiplexing and demultiplexing data signals in communication systems, ensuring efficient data transmission and reception.
• Memory Address Decoding: Ideal for decoding memory addresses in microcontroller and microprocessor systems, enabling precise control over memory access.
• Digital Signal Processing: Facilitates the routing and decoding of digital signals in signal processing applications, enhancing system performance and reliability.
• Automotive Electronics: Suitable for automotive applications where compact, high-performance, and reliable components are essential.
• Consumer Electronics: Used in a wide range of consumer electronics devices, from smartphones to home automation systems, where efficient signal decoding is critical.

Conclusion of 74AC11138PW

The 74AC11138PW by Texas Instruments is a versatile and high-performance decoder/demultiplexer IC that stands out in its category. Its advanced CMOS technology, wide voltage range, and high current capability make it suitable for a variety of demanding applications. The surface-mount packaging and compliance with environmental standards further enhance its appeal. Whether used in data communication systems, memory address decoding, or digital signal processing, the 74AC11138PW delivers reliable performance and efficiency, making it an excellent choice for electronics designers and engineers.

74AC11138PW Documents

Download datasheets and manufacturer documentation for 74AC11138PW

PCN Part Status Change :

Mult Dev Status Chg 25/Apr/2023      

Datasheets :

74AC11138      

HTML Datasheet :

74AC11138