Texas Instruments

SN74AHC158DBR  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74AHC158DBR Description

The SN74AHC158DBR is a high-performance multiplexer IC from Texas Instruments, designed to provide efficient signal routing and switching in a wide range of electronic applications. This device features a 4 x 2:1 multiplexer configuration, enabling the selection of one of four input signals to be routed to a single output. The SN74AHC158DBR operates on a single supply voltage ranging from 2V to 5.5V, making it versatile for various power supply environments. It is housed in a surface-mount 16SSOP package, which is ideal for compact and space-constrained designs. The device is part of the 74AHC series, known for its high-speed performance and low power consumption.

SN74AHC158DBR Features

• Multiplexer Configuration: The SN74AHC158DBR features a 4 x 2:1 multiplexer, allowing for the selection of one of four input signals to be routed to a single output. This configuration is highly efficient for signal routing and switching applications.
• Single Supply Operation: The device operates on a single supply voltage ranging from 2V to 5.5V, providing flexibility in power supply options and ensuring compatibility with a wide range of systems.
• High-Speed Performance: As part of the 74AHC series, the SN74AHC158DBR offers high-speed performance, making it suitable for applications requiring rapid signal switching and processing.
• Low Power Consumption: The device is designed to minimize power consumption, which is crucial for energy-efficient designs and battery-operated applications.
• Surface-Mount Packaging: The SN74AHC158DBR is available in a surface-mount 16SSOP package, which is ideal for compact and space-constrained designs. This packaging option also facilitates automated assembly processes.
• Compliance and Reliability: The SN74AHC158DBR is REACH unaffected and RoHS3 compliant, ensuring compliance with environmental regulations and promoting the use of environmentally friendly materials. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it highly reliable in various environmental conditions.

SN74AHC158DBR Applications

The SN74AHC158DBR is ideal for a variety of applications where efficient signal routing and switching are required. Some specific use cases include:

• Communication Systems: In communication systems, the SN74AHC158DBR can be used to route signals between different communication channels or interfaces, enabling efficient data transmission and switching.
• Consumer Electronics: In consumer electronics such as smartphones, tablets, and smart TVs, the device can be used to manage multiple input signals, such as video and audio signals, and route them to the appropriate output.
• Industrial Control Systems: In industrial control systems, the SN74AHC158DBR can be used to switch between different sensor inputs or control signals, facilitating efficient monitoring and control of industrial processes.
• Automotive Electronics: In automotive applications, the device can be used to manage signals from various sensors and control modules, ensuring reliable and efficient operation of the vehicle's electronic systems.

Conclusion of SN74AHC158DBR

The SN74AHC158DBR from Texas Instruments is a versatile and high-performance multiplexer IC that offers significant advantages over similar models. Its 4 x 2:1 multiplexer configuration, single supply operation, and surface-mount packaging make it an ideal choice for a wide range of applications. The device's compliance with environmental regulations and its high reliability further enhance its appeal for modern electronic designs. Whether used in communication systems, consumer electronics, industrial control systems, or automotive applications, the SN74AHC158DBR provides efficient signal routing and switching, ensuring optimal performance and reliability.

SN74AHC158DBR Documents

Download datasheets and manufacturer documentation for SN74AHC158DBR

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Mechanical Outline Drawing      

Product Catalogs :

Logic Guide (Rev. AB)       Little Logic Guide 2018 (Rev. G)