Maxim Integrated MAX6842DUKD0+T Voltage Supervisor IC

The MAX6842DUKD0+T from Maxim Integrated is a highly reliable, low-power voltage supervisor designed to monitor single or multiple system supply voltages. This IC is part of Maxim's family of microprocessor (μP) supervisory circuits that provide maximum flexibility for monitoring power supply and battery functions in digital systems.

The device features a precision factory-set V_CC reset threshold and an open-drain reset output, which ensures that the connected μP resets cleanly during power-up, power-down, or brown-out conditions. The reset output remains asserted for a minimum timeout period after V_CC has risen above the reset threshold, providing a guaranteed reset signal for the processor.

The MAX6842DUKD0+T is characterized by its low supply current of only 1.2μA, making it an ideal choice for portable and battery-powered applications where power efficiency is crucial. It operates over a wide voltage range, which allows for versatile use in various system configurations without the need for external components.

This voltage supervisor comes in a compact, 5-pin SOT-23 package, which is suitable for space-constrained applications. Its operating temperature range of -40°C to +125°C ensures reliable performance in harsh environments.

Maxim Integrated's MAX6842DUKD0+T is a testament to the company's commitment to providing high-quality, integrated circuits that enhance the reliability and performance of electronic systems. Whether it's in consumer electronics, industrial control systems, or automotive applications, this voltage supervisor offers a simple and effective solution for power management and protection.

Key features of the MAX6842DUKD0+T include:

• Precision factory-set V_CC reset thresholds
• Low 1.2μA supply current
• Wide operating voltage range
• Compact 5-pin SOT-23 package
• Extended temperature range: -40°C to +125°C

In summary, the Maxim Integrated MAX6842DUKD0+T is an essential component for any design requiring robust voltage monitoring with minimal power consumption. Its precision, low power, and compact size make it an excellent choice for designers looking to improve system reliability and extend battery life.