STMicroelectronics

STM707DS6E

STM707DS6E Description

The STM707DS6E is a single-channel voltage supervisor IC designed by STMicroelectronics, a leading semiconductor manufacturer. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in an 8TSSOP package. It is designed for surface-mount applications, making it suitable for compact and high-density PCB designs. The STM707DS6E is known for its robust performance and reliability, despite being marked as obsolete, it remains a viable option for specific legacy applications.

STM707DS6E Features

• Voltage Monitoring: The STM707DS6E monitors a single voltage with a threshold of 4.63V, ensuring precise control and monitoring of power supply levels.
• Reset Functionality: It features a reset timeout of 140ms minimum, providing reliable system resets under various operating conditions. The reset output is configurable as active high or active low, offering flexibility in system design.
• Packaging and Mounting: The device is available in a Tape & Reel (TR) package, suitable for automated surface-mount assembly processes. It has a Moisture Sensitivity Level (MSL) of 3, allowing for 168 hours of exposure before assembly.
• Compliance and Standards: The STM707DS6E is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronics manufacturing.
• Customization: Although DigiKey programmability is not verified, the device can be customized through standard manufacturing processes to meet specific application requirements.

STM707DS6E Applications

The STM707DS6E is ideal for applications requiring reliable power monitoring and system reset functions. Its single-channel voltage monitoring capability makes it suitable for systems with a primary power supply that needs constant supervision. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the main power supply in embedded systems, ensuring reliable operation and timely resets in case of voltage fluctuations.
• Industrial Control: Useful in industrial applications where precise voltage monitoring and system resets are crucial for maintaining operational integrity.
• Telecommunications: Can be employed in telecom equipment to monitor power supplies and ensure system stability, especially in remote or harsh environments.
• Consumer Electronics: Suitable for consumer devices where power monitoring and reset functions are necessary for reliable performance and user safety.

Conclusion of STM707DS6E

The STM707DS6E from STMicroelectronics is a robust and reliable single-channel voltage supervisor IC, designed for surface-mount applications. Despite its obsolete status, it remains a valuable component for specific applications requiring precise voltage monitoring and reliable reset functionality. Its compliance with environmental and safety standards, along with its flexible reset output, makes it a versatile choice for a variety of industries. For legacy systems or applications where this specific voltage threshold and reset timeout are critical, the STM707DS6E continues to offer a dependable solution.