STMicroelectronics

TS834-5IPT

TS834-5IPT Description

The TS834-5IPT is a single-channel voltage supervisor IC designed by STMicroelectronics, a leading manufacturer in the electronics industry. This device is specifically engineered to monitor a single voltage rail and provide reliable reset functionality to ensure system stability and integrity. The TS834-5IPT features a voltage threshold of 4.33V, ensuring precise monitoring of power supply levels. It operates with a minimum reset timeout of 125ms, which is crucial for maintaining system reset conditions during power fluctuations or brownout events.

The TS834-5IPT is housed in an 8TSSOP package and is available in a tape and reel format, making it suitable for surface mount applications. This packaging option facilitates efficient and automated assembly processes, which are essential for high-volume production environments. Despite its obsolete product status, the TS834-5IPT remains a viable solution for legacy systems and applications where its specific voltage monitoring and reset capabilities are required.

TS834-5IPT Features

• Voltage Monitoring: The TS834-5IPT monitors a single voltage rail with a threshold of 4.33V, providing accurate and reliable supervision of power supply levels.
• Reset Functionality: It offers a minimum reset timeout of 125ms, ensuring that the system remains in a reset state long enough to handle transient power issues effectively.
• Output Configuration: The device supports open drain or open collector output, offering flexibility in system design and compatibility with various circuit configurations.
• Active High/Active Low Reset: The TS834-5IPT can be configured for either active high or active low reset, providing additional design flexibility to accommodate different system requirements.
• Surface Mount Compatibility: The TS834-5IPT is designed for surface mount applications, making it suitable for modern PCB assembly processes and compact form factors.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the TS834-5IPT is well-suited for environments with moderate humidity levels, ensuring reliable performance and longevity.
• Compliance: The TS834-5IPT is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and regulatory standards.

TS834-5IPT Applications

The TS834-5IPT is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Its single-channel monitoring capability makes it suitable for systems with a single critical power supply rail. Some specific use cases include:

• Embedded Systems: In embedded systems where power integrity is crucial, the TS834-5IPT ensures that the system remains stable during power fluctuations.
• Industrial Control: For industrial control applications, the TS834-5IPT provides robust voltage supervision to prevent system failures due to power anomalies.
• Telecommunications: In telecom equipment, the TS834-5IPT helps maintain system reliability by monitoring power supply levels and ensuring proper reset conditions.
• Consumer Electronics: For consumer electronics, the TS834-5IPT offers a reliable solution for voltage monitoring and system reset, enhancing overall product reliability and user experience.

Conclusion of TS834-5IPT

The TS834-5IPT is a versatile and reliable voltage supervisor IC that offers precise voltage monitoring and robust reset functionality. Despite its obsolete status, it remains a valuable component for applications where its specific features are required. Its compatibility with surface mount assembly processes and compliance with environmental regulations make it a suitable choice for a wide range of applications. For systems requiring reliable power supervision and reset, the TS834-5IPT is an excellent solution that ensures stability and integrity.