STMicroelectronics

STM704SM6E  

Supervisors

STM704SM6E Description

The STM704SM6E is a single-channel voltage supervisor IC designed by STMicroelectronics, a leading global semiconductor manufacturer. This device is specifically engineered to monitor a single voltage rail and ensure reliable system operation by providing accurate voltage monitoring and reset functionality. The STM704SM6E is housed in an 8SO package and is available in tube packaging, making it suitable for surface mount applications. Despite its obsolete status, the STM704SM6E remains a robust solution for power management in various electronic systems.

STM704SM6E Features

• Voltage Monitoring: The STM704SM6E is designed to monitor a single voltage rail with a threshold voltage of 2.925V. This precise monitoring ensures that the system remains within safe operating parameters.
• Reset Functionality: The device features an active-low reset output, which is triggered when the monitored voltage falls below the threshold. The reset timeout is a minimum of 140ms, providing ample time for the system to stabilize before reinitializing.
• Mounting and Packaging: The STM704SM6E is designed for surface mount applications, making it ideal for compact and space-constrained designs. Its tube packaging ensures easy handling and integration into automated assembly processes.
• Compliance and Standards: The STM704SM6E is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and regulatory standards. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Customization: While the DigiKey programmability status is not verified, the STM704SM6E offers a reliable out-of-the-box solution for voltage monitoring and reset functions.

STM704SM6E Applications

The STM704SM6E is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Some specific use cases include:

• Power Supplies: Ensuring stable operation of power supplies by monitoring the input voltage and providing a reset signal if the voltage drops below the threshold.
• Embedded Systems: Protecting microcontrollers and other embedded devices from brownout conditions by providing a timely reset.
• Industrial Equipment: Monitoring power rails in industrial control systems to prevent malfunctions due to voltage fluctuations.
• Telecommunications: Ensuring reliable operation of telecom equipment by monitoring power supply voltages and providing reset signals as needed.

Conclusion of STM704SM6E

The STM704SM6E, despite being an obsolete model, remains a reliable and effective solution for single-channel voltage monitoring and reset functions. Its precise voltage threshold, active-low reset output, and surface mount compatibility make it suitable for a variety of applications. The device's compliance with environmental and regulatory standards ensures its suitability for modern manufacturing processes. While newer models may offer additional features, the STM704SM6E continues to provide robust performance in its intended applications.

STM704SM6E Documents

Download datasheets and manufacturer documentation for STM704SM6E

Datasheets :

STM690,704,795,802,804-806      

HTML Datasheet :

STM690,704,795,802,804-806