Texas Instruments

SN74HC157N  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74HC157N Description

The SN74HC157N is a high-performance, 4 x 2:1 multiplexer designed and manufactured by Texas Instruments. This device is part of the 74HC series and is currently active, indicating ongoing production and availability. With a single supply voltage ranging from 2V to 6V, the SN74HC157N is suitable for a wide range of applications requiring low to medium power consumption. It is packaged in a 16-pin DIP (Dual In-line Package) tube, making it easy to integrate into various electronic systems.

SN74HC157N Features

• Technical Specifications: The SN74HC157N operates with a single supply voltage of 2V to 6V, making it versatile for different power requirements. It features a low output current of 7.8mA, both high and low, which helps in reducing power consumption in the system. The device is RoHS3 compliant, indicating its adherence to environmental regulations.

• Performance Benefits: The SN74HC157N offers high reliability and performance, with a single independent circuit that can be used in various configurations. It is designed for through-hole mounting, providing a secure and stable connection in the application.

• Unique Features and Advantages: Compared to similar models, the SN74HC157N stands out due to its wide supply voltage range and low power consumption. It is also REACH unaffected, meaning it does not contain any substances of very high concern regulated by the European Chemicals Agency.

SN74HC157N Applications

The SN74HC157N is ideal for applications where signal selection and routing are required. Some specific use cases include:

• Data Communication Systems: In systems where multiple data streams need to be routed to a single output, the SN74HC157N can efficiently manage signal selection.

• Audio/Video Applications: For applications requiring audio or video signal switching, such as in home entertainment systems or professional audio-visual setups, the SN74HC157N provides a reliable solution.

• Industrial Control Systems: In industrial settings, the SN74HC157N can be used for signal routing and selection in control panels and other automation equipment.

Conclusion of SN74HC157N

In conclusion, the SN74HC157N is a versatile and reliable 4 x 2:1 multiplexer from Texas Instruments. Its wide supply voltage range, low power consumption, and RoHS compliance make it suitable for a variety of applications in the electronics industry. With its unique features and advantages, the SN74HC157N stands out as a preferred choice for signal selection and routing in various electronic systems.

SN74HC157N Documents

Download datasheets and manufacturer documentation for SN74HC157N

PCN Assembly/Origin :

New Fab Site 28/Sep/2021      

Datasheets :

SN54HC157, SN74HC157      

PCN Design/Specification :

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