Maxim Integrated's MAX16081XR28N+T: Robust Voltage Monitor and Reset IC

The MAX16081XR28N+T from Maxim Integrated is a highly reliable, compact, single-supply voltage monitor and reset Integrated Circuit (IC) designed to ensure stable system operation through precise voltage supervision. This versatile component is ideal for a wide array of applications, including microprocessor systems, computers, controllers, and intelligent instruments that require a dependable monitoring solution for their power supplies.

Operating over a wide voltage range, this IC provides an essential function by monitoring the system voltage and asserting a reset signal whenever the monitored voltage falls out of the predefined threshold. The reset output remains asserted for a preset timeout period after the voltage exceeds the reset threshold, ensuring the system has sufficient time to stabilize before resuming operation. This feature is critical for preventing system malfunctions that could arise from brief power glitches or brownout conditions.

The MAX16081XR28N+T boasts an impressive fixed reset threshold voltage of 2.8V, catering to systems that operate at lower voltages. Its open-drain reset output allows for the flexibility to connect to different logic levels, making it a versatile choice for various digital systems. The IC's low supply current of only 3.5µA (typical) ensures minimal power consumption, which is particularly advantageous for battery-powered devices.

Engineered for high reliability, the MAX16081XR28N+T features a wide operating temperature range from -40°C to +125°C, accommodating demanding environmental conditions. Its small, 3-pin SC70 package is not only space-efficient but also simplifies PCB layout by minimizing the number of external components required for voltage monitoring functionality.

With Maxim Integrated's commitment to high-quality components, the MAX16081XR28N+T is a robust solution for system designers looking to enhance the reliability of their electronic products. Its ease of integration, low power consumption, and precise voltage monitoring capabilities make it an essential component for safeguarding the integrity of electronic systems.