Maxim Integrated MAX6376XR29+T Voltage Supervisor

The MAX6376XR29+T from Maxim Integrated is a precision voltage supervisor designed to maintain system integrity by monitoring the power supply voltage in digital systems. This tiny, low-power component is a crucial addition to any design that requires a reliable watchdog for their power supply, ensuring that microprocessors and other sensitive digital circuits operate within their specified voltage ranges.

With a factory-set reset threshold voltage of 2.925V, the MAX6376XR29+T provides a robust solution for managing power-up, power-down, and brown-out conditions. Its precision monitoring helps prevent system errors and data corruption that can occur when the supply voltage falls out of the acceptable range. The device asserts a reset signal whenever the VCC voltage drops below the threshold, and it maintains the reset condition until the voltage recovers and stabilizes above the threshold for a preset period, known as the reset timeout period.

The MAX6376XR29+T comes in a compact, 3-pin SC70 package, making it suitable for space-constrained applications. Despite its small size, it delivers powerful features such as a low supply current of only 5.5µA, which is ideal for battery-operated and portable devices where power efficiency is paramount. Moreover, it can operate over a wide temperature range of -40°C to +125°C, providing reliable performance in diverse environmental conditions.

Key features of the MAX6376XR29+T include:

• Factory-Set Reset Threshold Voltage: 2.925V
• Low Supply Current: 5.5µA (typ)
• Operating Temperature Range: -40°C to +125°C
• Reset Timeout Period: 140ms (min)
• Package Type: SC70
• Supply Voltage Range: 1.2V to 5.5V

This voltage supervisor is ideal for use in microprocessor systems, computers, controllers, and intelligent instruments where maintaining the correct operation voltage is critical to ensure the reliability and stability of the system. The MAX6376XR29+T is also available in tape and reel form, denoted by the "+T" suffix, facilitating efficient assembly for mass production.

Overall, the Maxim Integrated MAX6376XR29+T voltage supervisor is an essential component for any designer looking to enhance the reliability and robustness of their electronic systems through effective voltage monitoring and management.