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MC74ACT646DW

MC74ACT646DW Description

The MC74ACT646DW is a high-performance logic IC chip designed for non-inverting transmit and receive applications. Manufactured by onsemi, this device is part of the 74ACT series, known for its robust performance and reliability. The MC74ACT646DW features an 8-bit per element data transmission capability, making it suitable for a wide range of digital communication tasks. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply configurations.

This IC is packaged in a 24SOIC format, which is housed in a tube, providing a surface mount option for easy integration into printed circuit boards. The MC74ACT646DW is rated for a maximum output current of 24mA for both high and low states, ensuring efficient power handling and signal integrity. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture, making it suitable for a variety of environmental conditions.

MC74ACT646DW Features

• 8-bit Data Transmission: The MC74ACT646DW supports 8-bit per element data transmission, enabling efficient handling of digital signals.
• Wide Voltage Range: With a supply voltage range of 4.5V to 5.5V, this IC is versatile and can be used in systems with varying power supply requirements.
• High Output Current Capability: The device can handle up to 24mA for both high and low output states, ensuring robust signal transmission.
• Surface Mount Packaging: The 24SOIC package in a tube format is ideal for surface mount applications, facilitating easy integration into PCB designs.
• Moisture Resistance: An MSL rating of 1 (unlimited) means the IC is unaffected by moisture, enhancing its reliability in diverse environments.
• Obsolete Status: While the MC74ACT646DW is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

MC74ACT646DW Applications

The MC74ACT646DW is ideal for applications requiring reliable and efficient digital signal transmission. Some specific use cases include:

• Telecommunications: For transmitting and receiving digital signals in communication systems.
• Industrial Control Systems: In environments where robustness and reliability are critical, such as factory automation and process control.
• Consumer Electronics: In devices that require efficient data handling and transmission, such as routers and modems.
• Automotive Electronics: For applications within vehicles that demand high reliability and performance.

Conclusion of MC74ACT646DW

The MC74ACT646DW, manufactured by onsemi, is a versatile and reliable logic IC chip designed for non-inverting transmit and receive applications. Its 8-bit data transmission capability, wide voltage range, and high output current make it suitable for a variety of digital communication tasks. The surface mount packaging and moisture resistance further enhance its usability in different environments. Despite its obsolete status, the MC74ACT646DW remains a valuable component for legacy systems and applications where its specific features are essential.