Texas Instruments

CD74HC238E  

Encoders, Decoders, Multiplexers & Demultiplexers

CD74HC238E Description

The CD74HC238E 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 74HC series and is offered in a 16-pin DIP (Dual In-line Package) package. With a single 3:8 line decoder/demultiplexer circuit, it is suitable for various applications requiring signal routing and selection.

CD74HC238E Features

• Technical Specifications: The CD74HC238E operates with a single supply voltage ranging from 2V to 6V, making it versatile for low-voltage applications. It features independent circuits, with 1 x 3:8 line decoding/demultiplexing capability. The device is designed for through-hole mounting, providing a robust and reliable connection in various environments.

• Performance Benefits: This IC offers high output current capabilities, with 5.2mA for both high and low output levels. This ensures reliable signal transmission and reception in demanding applications. Additionally, the CD74HC238E is compliant with the RoHS3 directive, making it an environmentally friendly choice for electronic designs.

• Unique Features and Advantages: Compared to similar models, the CD74HC238E stands out with its wide voltage supply range and high output current. This makes it suitable for a broad range of applications, from low-power to high-current requirements. Furthermore, its REACH unaffected status and EAR99 export control classification simplify the regulatory compliance process for global distribution.

CD74HC238E Applications

The CD74HC238E is ideal for various applications where signal routing and selection are crucial:

1. Data Communication Systems: In systems requiring multiple data streams to be routed to a single output, the CD74HC238E efficiently decodes and demultiplexes signals, ensuring reliable data transmission.

2. Industrial Automation: This IC can be used in control systems to manage and route signals from various sensors and actuators, improving system efficiency and reducing complexity.

3. Audio/Video Equipment: In audio and video applications, the CD74HC238E can be employed to select and route audio or video signals from multiple sources to a single output device, enhancing user experience.

4. Telecommunications: The CD74HC238E can be utilized in telecommunications equipment for signal routing and selection, ensuring efficient signal management in complex communication networks.

Conclusion of CD74HC238E

The CD74HC238E is a versatile and high-performance decoder/demultiplexer IC from Texas Instruments, offering a wide range of features and benefits for various applications. Its unique combination of technical specifications, performance benefits, and compliance with environmental regulations make it an ideal choice for designers looking to create efficient and reliable electronic systems. With its wide voltage range, high output current, and robust packaging, the CD74HC238E is poised to meet the challenges of modern electronics design.

CD74HC238E Documents

Download datasheets and manufacturer documentation for CD74HC238E

PCN Assembly/Origin :

New Fab Site 28/Sep/2021      

Datasheets :

CD54,74HC(T)138,238      

HTML Datasheet :

CD54,74HC(T)138,238      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013       Material Set 30/Mar/2017