Maxim Integrated MAX6319LHUK29C-T Microprocessor Reset Circuit

The MAX6319LHUK29C-T is a highly reliable microprocessor (µP) supervisory circuit designed to monitor power supplies and microprocessor activity in digital systems. Manufactured by Maxim Integrated, this device is ideal for managing power-on reset and low-voltage monitoring to ensure proper system operation under various conditions. The MAX6319 series offers several integration features that make it a versatile component for a wide range of applications, including computers, controllers, intelligent instruments, and portable devices.

Key Features

• Precision Monitoring: With a factory-trimmed reset threshold voltage of 2.93V, the MAX6319LHUK29C-T ensures accurate monitoring of the VCC supply voltage.
• Low Power Consumption: The device is designed for low-power operation, which is critical for battery-powered applications.
• Manual Reset Input: It features a manual reset input that allows for a system reset to be initiated by external hardware or software control.
• Reset Timeout: The circuit provides a reset signal timeout of typically 140ms, ensuring that the system has sufficient time to stabilize before normal operation resumes.
• High Temperature Operation: With an operating temperature range of -40°C to +85°C, the MAX6319LHUK29C-T can reliably function in a variety of environmental conditions.
• Compact Package: The device comes in a space-saving 5-pin SOT23 package, making it suitable for applications where board space is at a premium.

Applications

The MAX6319LHUK29C-T's robust feature set makes it suitable for a diverse array of applications, including but not limited to:

• Portable/Battery-Powered Equipment
• Embedded Systems
• Computers and Servers
• Data Storage Systems
• Industrial Controllers

With its precision voltage monitoring and reliable reset functionality, the MAX6319LHUK29C-T from Maxim Integrated is an essential component for systems requiring dependable power-on reset capabilities. Its small footprint and low power consumption make it an excellent choice for designers looking to enhance system reliability without compromising on space or power efficiency.