onsemi

NLV74ACT139DR2G

NLV74ACT139DR2G Description

The NLV74ACT139DR2G is a high-performance Decoder/Demultiplexer IC from onsemi, designed for applications requiring efficient signal routing and decoding. This device features a 2 x 1:4 circuit configuration, enabling it to decode two input lines into four output lines. It operates on a single supply voltage ranging from 4.5V to 5.5V, making it suitable for a variety of power supply environments. The NLV74ACT139DR2G is housed in a Surface Mount 16SOIC package, which is ideal for compact and high-density PCB designs. This IC is part of the 74ACT series, known for its robust performance and reliability.

NLV74ACT139DR2G Features

• Dual Independent Circuits: The NLV74ACT139DR2G features two independent 1:4 decoder/demultiplexer circuits, allowing for simultaneous decoding of two sets of input signals. This dual functionality enhances the efficiency and versatility of the IC in complex systems.
• Single Supply Operation: The device operates on a single supply voltage between 4.5V and 5.5V, simplifying power supply design and reducing the need for multiple voltage sources.
• High Current Capability: With an output current capability of 24mA for both high and low states, the NLV74ACT139DR2G can drive multiple loads without the need for additional buffering.
• Surface Mount Packaging: The 16SOIC package is designed for surface mount technology, enabling high-density PCB layouts and automated assembly processes.
• Compliance and Safety: The NLV74ACT139DR2G is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, making it suitable for unlimited storage and handling.
• Tape & Reel Packaging: The device is available in Tape & Reel (TR) packaging, facilitating easy handling and integration into automated manufacturing processes.

NLV74ACT139DR2G Applications

The NLV74ACT139DR2G is ideal for a wide range of applications where efficient signal decoding and demultiplexing are required. Some specific use cases include:

• Digital Systems: In digital systems, the NLV74ACT139DR2G can be used to decode address lines in memory systems, enabling the selection of specific memory locations.
• Data Routing: For data routing applications, the IC can efficiently direct data signals to multiple destinations based on input control lines.
• Control Systems: In systems control, the device can decode control signals to activate different functions or modules within the system.
• Telecommunications: In telecommunications equipment, the NLV74ACT139DR2G can be used to route signals between different components, improving the overall efficiency and reliability of the system.

Conclusion of NLV74ACT139DR2G

The NLV74ACT139DR2G from onsemi is a versatile and reliable Decoder/Demultiplexer IC, offering dual independent circuits and high current capability in a compact surface mount package. Its single supply operation and compliance with environmental and safety standards make it an excellent choice for a variety of applications. While the is product now obsolete, it remains a valuable component for legacy systems and applications where its unique features and performance benefits are still relevant.