The MAX6804US29D2 is a microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems with a 2.9V power supply voltage.

Key Features

• Precision Monitoring: This device features a precise factory-set V_CC reset threshold of 2.9V, ensuring accurate monitoring of the power supply.
• Low Power Consumption: With its low supply current of only 1.2µA, the MAX6804US29D2 is ideal for portable equipment, helping to extend battery life.
• Manual Reset Input: A manual reset input is provided, allowing the user to initiate a reset, offering additional control and security.
• Reset Timeout: The device has a 140ms min reset active timeout, giving the system enough time to stabilize during power-up or manual reset before it begins operation.
• Immunity to Short V_CC Transients: The MAX6804US29D2 is immune to short-duration V_CC transients, enhancing the reliability of the system.

Applications

The MAX6804US29D2 is versatile and can be used across a wide range of applications, including:

• Computers and Controllers
• Embedded Systems
• Battery-Powered Equipment
• Industrial Systems
• Portable Consumer Electronics

Package and Availability

The product is available in a compact SOT-143 package, which is suitable for space-constrained applications. The MAX6804US29D2 is part of Maxim Integrated's range of µP supervisory circuits, which are known for their reliability and performance in critical applications.

Conclusion

Maxim Integrated's MAX6804US29D2 is an efficient and reliable solution for systems requiring precise monitoring of their 2.9V power supply. Its low power consumption, manual reset feature, and immunity to power transients make it an excellent choice for a variety of electronic applications seeking to enhance system stability and performance.