onsemi

CAT812LTBI-T3

CAT812LTBI-T3 Description

The CAT812LTBI-T3 is a single-channel supervisor IC designed by onsemi, a leading manufacturer in the electronics industry. This device is part of the CAT812 family and is specifically tailored for applications requiring reliable voltage monitoring and system reset functionality. The CAT812LTBI-T3 is housed in a Surface Mount package, specifically a Tape & Reel (TR) format, making it suitable for automated assembly processes. It features a voltage threshold of 4.63V, ensuring precise monitoring of a single voltage rail. The reset timeout is a minimum of 140ms, providing a reliable reset mechanism to safeguard against power supply fluctuations.

CAT812LTBI-T3 Features

• Voltage Monitoring: The CAT812LTBI-T3 monitors a single voltage rail with a threshold of 4.63V, ensuring that the system operates within specified voltage limits.
• Reset Functionality: The device offers an active-high reset output, which is triggered when the monitored voltage falls below the threshold. This feature is crucial for maintaining system stability and preventing data corruption.
• Reset Timeout: With a minimum reset timeout of 140ms, the CAT812LTBI-T3 provides sufficient time for the system to stabilize after a power event.
• Surface Mount Packaging: The CAT812LTBI-T3 is available in a Surface Mount package, specifically Tape & Reel (TR), which is ideal for high-volume production and automated assembly lines.
• Moisture Sensitivity Level (MSL): The device has an MSL rating of 1 (Unlimited), indicating that it is not sensitive to moisture, which is beneficial for manufacturing and storage processes.
• Compliance: The CAT812LTBI-T3 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

CAT812LTBI-T3 Applications

The CAT812LTBI-T3 is ideal for a variety of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the CAT812LTBI-T3 can monitor the power supply voltage to ensure that the system remains stable during power fluctuations.
• Industrial Control: For industrial control applications, the device can provide a reliable reset mechanism to prevent system crashes and data loss.
• Telecommunications: In telecom equipment, the CAT812LTBI-T3 can monitor power supply voltages to ensure that critical components operate within safe voltage ranges.
• Consumer Electronics: In consumer electronics, the device can be used to monitor power supply voltages and provide a reset signal to ensure system stability and reliability.

Conclusion of CAT812LTBI-T3

The CAT812LTBI-T3 is a robust and reliable supervisor IC designed for applications requiring precise voltage monitoring and system reset functionality. Its features, such as the 4.63V threshold, 140ms reset timeout, and surface mount packaging, make it an ideal choice for a wide range of applications. Although the product is now obsolete, it remains a testament to onsemi's commitment to providing high-quality and reliable electronic components. For new designs, it is recommended to explore alternative models that may offer enhanced features and performance.