Microsemi

MC34164DM

MC34164DM Description

The MC34164DM is a single-channel voltage supervisor IC designed by Microsemi Corporation, a leading manufacturer in the field of Power Management Integrated Circuits (PMIC). This device is housed in an 8SOIC package and is specifically engineered to monitor a single voltage rail, ensuring reliable and efficient power management in various electronic systems. The MC34164DM operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of applications in different environmental conditions. It features a voltage threshold of 4.33V, which is critical for maintaining system stability and preventing power-related issues.

MC34164DM Features

The MC34164DM boasts several unique features that set it apart from similar voltage supervisor ICs:

• Single Voltage Monitoring: The MC34164DM is designed to monitor a single voltage rail, providing precise control and monitoring for critical power supplies.
• Open Drain or Open Collector Output: This feature offers flexibility in system design, allowing for easy integration with various types of circuits and reducing the need for additional components.
• Active Low Reset: The reset function is active low, which simplifies the design of power-on-reset circuits and ensures reliable system initialization.
• Surface Mount Technology (SMT): The MC34164DM is available in a surface mount package, facilitating easy integration into compact and high-density PCB designs.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C, the MC34164DM is suitable for a variety of industrial and consumer applications.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device is not moisture-sensitive, allowing for unlimited storage time without the need for special handling or packaging.
• Compliance with Industry Standards: The MC34164DM is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

MC34164DM Applications

The MC34164DM is ideal for applications that require reliable power monitoring and control. Some specific use cases include:

• Embedded Systems: In embedded systems where power efficiency and reliability are critical, the MC34164DM ensures that the power supply remains within safe operating limits.
• Industrial Control: For industrial control systems, the MC34164DM provides robust voltage monitoring to prevent system failures due to power fluctuations.
• Consumer Electronics: In consumer electronics, the MC34164DM helps maintain system stability by monitoring the power supply and ensuring that it remains within specified thresholds.
• Telecommunications: In telecom equipment, the MC34164DM can be used to monitor power supplies and ensure that critical components receive the correct voltage levels.

Conclusion of MC34164DM

The MC34164DM is a versatile and reliable voltage supervisor IC that offers precise monitoring and control of a single voltage rail. Its features, such as open drain or open collector output and active low reset, provide flexibility and ease of integration into various electronic systems. The wide operating temperature range and moisture sensitivity level of 1 make it suitable for a broad range of applications, from industrial control to consumer electronics. Despite being marked as obsolete, the MC34164DM remains a valuable component for power management solutions, ensuring system stability and reliability in diverse operating conditions.