onsemi

MC34164P-005

MC34164P-005 Description

The MC34164P-005 is a single-channel voltage supervisor IC designed by onsemi, a leading manufacturer in the electronics industry. This device is specifically engineered to monitor a single supply voltage and ensure system reliability by providing a reset signal when the monitored voltage falls below a predefined threshold. The MC34164P-005 operates within a temperature range of 0°C to 70°C (TA) and features a voltage threshold of 4.33V, making it suitable for applications requiring precise voltage monitoring.

The MC34164P-005 is housed in a TO92-3 package, which is ideal for through-hole mounting, ensuring robust mechanical stability and ease of integration into various electronic systems. The device offers an open drain or open collector output, providing flexibility in circuit design and compatibility with a wide range of systems. The reset function is active low, ensuring reliable system reset when the monitored voltage drops below the threshold.

MC34164P-005 Features

• Single Voltage Monitoring: The MC34164P-005 is designed to monitor a single supply voltage, simplifying the design process for applications that require monitoring of a single critical voltage rail.
• 4.33V Threshold Voltage: This specific threshold voltage ensures precise monitoring and control, making it suitable for systems where a 4.33V supply voltage is critical.
• Open Drain/Open Collector Output: The flexible output configuration allows for easy integration with various types of reset circuits and logic levels.
• Active Low Reset: The active low reset function ensures reliable system reset, providing a clear and consistent signal to the system controller.
• Through-Hole Mounting: The TO92-3 package is designed for through-hole mounting, offering robust mechanical stability and ease of integration into printed circuit boards (PCBs).
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and commercial applications.
• Obsolete Status: While the MC34164P-005 is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

MC34164P-005 Applications

The MC34164P-005 is ideal for applications requiring precise voltage monitoring and reliable system reset. Specific use cases include:

• Power Supply Monitoring: Ensuring that the power supply voltage remains within specified limits to prevent system malfunctions.
• Embedded Systems: Providing a reliable reset mechanism for microcontrollers and other embedded devices to maintain system stability.
• Industrial Control Systems: Monitoring critical voltage levels in industrial automation and control systems to prevent equipment damage and ensure safe operation.
• Telecommunications: Ensuring reliable operation of communication equipment by monitoring power supply voltages and initiating resets when necessary.

Conclusion of MC34164P-005

The MC34164P-005 is a robust and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and system reset capabilities. Its specific features, such as the 4.33V threshold voltage and open drain/open collector output, make it suitable for a wide range of applications. While marked as obsolete, the MC34164P-005 remains a valuable component for legacy systems and applications where its unique features are essential. For designers and engineers looking for a reliable voltage supervisor with a proven track record, the MC34164P-005 is a solid choice.