onsemi

74ACT153SC

74ACT153SC Description

The 74ACT153SC is a high-performance multiplexer IC designed for a wide range of electronic applications. Manufactured by onsemi, this device is part of the 74ACT series and features a 2 x 4:1 multiplexing circuit. It is designed for surface mount applications and operates on a single supply voltage ranging from 4.5V to 5.5V. The 74ACT153SC is housed in a tube package, ensuring robustness ease and of handling during assembly processes. This IC is categorized under Encoders, Decoders, Multiplexers & Demultiplexers and is ideal for applications requiring efficient signal routing and selection.

74ACT153SC Features

• Independent Circuits: The 74ACT153SC features one independent 2 x 4:1 multiplexing circuit, providing flexibility in signal selection.
• Voltage Supply Source: It operates on a single supply voltage, simplifying power management and reducing the complexity of the power supply design.
• Current Handling: The device can handle up to 24mA for both high and low output currents, ensuring robust performance in various applications.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the 74ACT153SC is suitable for use in environments with varying humidity levels without the need for special handling.
• REACH Compliance: The 74ACT153SC is REACH unaffected, ensuring compliance with environmental regulations and making it suitable for global markets.
• Obsolescence: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

74ACT153SC Applications

The 74ACT153SC is ideal for applications that require efficient signal routing and selection. Its 2 x 4:1 multiplexing capability makes it suitable for:

• Data Acquisition Systems: Where multiple input signals need to be selected and routed to a single output for processing.
• Communication Systems: For signal switching and routing in telecommunication equipment.
• Industrial Control Systems: To manage and route signals in complex industrial automation setups.
• Consumer Electronics: In devices where multiple input sources need to be selected and processed, such as in multimedia systems.

Conclusion of 74ACT153SC

The 74ACT153SC, despite being marked as obsolete, remains a valuable component for specific applications requiring its unique features. Its robust performance, single supply operation, and compliance with environmental regulations make it a reliable choice for engineers and designers. While newer alternatives may exist, the 74ACT153SC continues to serve well in legacy systems and applications where its specific capabilities are essential.