Maxim Integrated MAX6375XR22-T Voltage Supervisor

The MAX6375XR22-T is a precision, low-power voltage supervisor designed by Maxim Integrated to ensure reliable operation of microprocessors (µPs), microcontrollers (MCUs), and other voltage-sensitive digital systems. This compact device is a crucial component for systems that require consistent monitoring and management of power supply levels to prevent data corruption, erratic operation, or damage due to undesirable voltage conditions.

The MAX6375XR22-T operates over a wide voltage range and is designed to monitor the supply voltage of digital systems, providing a reset signal to the host processor when the monitored voltage falls below a predefined threshold. The reset signal ensures that the processor restarts cleanly during power-up, power-down, or brown-out conditions.

Key Features

• Precision Voltage Monitoring: The device offers a factory-set reset threshold voltage of 2.2V, which is ideal for 2.5V powered circuits, ensuring accurate monitoring and control.
• Low Power Consumption: Designed for power-sensitive applications, the MAX6375XR22-T consumes minimal power, which is critical for battery-operated devices.
• Manual Reset Input: The supervisor includes a manual reset input that allows for an external signal to trigger a system reset, offering additional flexibility and control.
• Reset Output: The active-low reset output ensures compatibility with a wide range of digital systems, providing a clear and assertive signal to initiate a system reset.
• Compact Package: The device comes in a small, 3-pin SOT23 package, making it suitable for space-constrained applications without compromising performance.
• Extended Temperature Range: The MAX6375XR22-T operates effectively over an extended industrial temperature range, making it versatile for various environmental conditions.

The device's built-in hysteresis improves noise immunity and ensures stable operation, while the guaranteed reset valid down to VCC = 1.0V allows for a wider range of operation. The MAX6375XR22-T is a reliable solution for applications where accurate voltage monitoring is critical, including portable devices, embedded systems, and industrial equipment.

With its combination of precision, low power, and compact form factor, the Maxim Integrated MAX6375XR22-T voltage supervisor is an excellent choice for designers looking to enhance the reliability and performance of their digital systems.