Texas Instruments

SN74LVC138AQPWREP  

Encoders, Decoders, Multiplexers & Demultiplexers

SN74LVC138AQPWREP Description

The SN74LVC138AQPWREP is a high-performance, 1 x 3:8 decoder/demultiplexer integrated circuit (IC) from Texas Instruments, designed for a wide range of digital applications. This IC is part of the 74LVC series, known for its low-voltage operation and compatibility with various CMOS and TTL logic families. The SN74LVC138AQPWREP features a single 3:8 decoding circuit, providing a versatile solution for address decoding and signal routing in digital systems.

SN74LVC138AQPWREP Features

• Low-Voltage Operation: The SN74LVC138AQPWREP operates within a voltage supply range of 2V to 3.6V, making it suitable for low-power applications and ensuring compatibility with modern digital systems.
• High Output Current: This IC can source and sink up to 24mA per output, providing robust performance in driving various loads.
• Single Supply Operation: Simplifies design by requiring only a single voltage supply source, reducing the need for multiple power rails.
• Surface Mount Technology (SMT): The surface mount package type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Reliability: The SN74LVC138AQPWREP is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.
• Packaging: Available in tape and reel (TR) packaging, which is ideal for automated assembly processes and bulk handling.

SN74LVC138AQPWREP Applications

The SN74LVC138AQPWREP is ideal for a variety of applications where efficient signal decoding and demultiplexing are required. Some specific use cases include:

• Memory Address Decoding: Utilized in memory systems to decode address lines and select specific memory locations.
• Peripheral Control: Used in microcontroller and microprocessor systems to route control signals to various peripherals.
• Multiplexing and Demultiplexing: Ideal for applications requiring signal routing, such as in data acquisition systems and communication interfaces.
• Digital Logic Circuits: Employed in complex digital circuits to manage and distribute control signals efficiently.

Conclusion of SN74LVC138AQPWREP

The SN74LVC138AQPWREP from Texas Instruments offers a reliable and efficient solution for 1 x 3:8 decoding and demultiplexing tasks. Its low-voltage operation, high output current, and single supply requirement make it a versatile component for modern digital systems. The surface mount package and compliance with environmental regulations further enhance its suitability for a wide range of applications. Whether used in memory systems, peripheral control, or digital logic circuits, the SN74LVC138AQPWREP provides a robust and flexible solution for digital signal management.

SN74LVC138AQPWREP Documents

Download datasheets and manufacturer documentation for SN74LVC138AQPWREP

Images :

Mechanical Outline Drawing      

PCN :

Process Change Notification (PDF)       Qualification of Mold Compound 4211471 and Mount Compound 4211470 for Select Devices Assembled in TI-Malaysia and TI-Taiwan using TSSOP package (PDF)       Process Change notification (PDF)      

Models :

SN74LVC138AQPWREP Symbol & Footprint by SnapMagic      

Product Catalogs :

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