Product Overview: MAX6383XR40D1-T from Maxim Integrated

The MAX6383XR40D1-T is a robust, low-power microprocessor (μP) supervisory circuit designed and manufactured by Maxim Integrated, a company known for its high-quality and reliable semiconductor products. This tiny, yet powerful, component is specifically engineered to monitor power supplies in μP and digital systems, providing excellent circuit reliability and low cost by eliminating the need for external components.

Key Features

• Voltage Monitoring: The MAX6383XR40D1-T supervises a preset threshold voltage of 4.0V, ensuring that the system voltage remains within acceptable limits.
• Reset Output: It provides an active-low reset output, which remains asserted for a minimum of 140ms after VCC has risen above the reset threshold. This reset signal is crucial for ensuring a stable system restart and operation.
• Low Power Consumption: Designed for power-sensitive applications, it operates with a low quiescent current, which is especially beneficial for battery-operated devices.
• High Accuracy: The device features a ±1.5% reset threshold accuracy over the entire temperature range of -40°C to +125°C, making it suitable for demanding applications that require precise voltage monitoring.
• Compact Package: The MAX6383XR40D1-T comes in a small, 3-pin SC70 package, which is ideal for space-constrained applications.

Applications

The MAX6383XR40D1-T is versatile and can be used in a variety of applications, such as:

• Portable/Battery-Powered Equipment
• Computers and Controllers
• Embedded Systems
• Industrial and Automotive Systems
• Data Storage Systems
• Medical Devices

Reliability and Performance

Maxim Integrated's commitment to quality ensures that the MAX6383XR40D1-T supervisory circuit delivers consistent performance. It is designed to react quickly to voltage dips and surges, providing a reliable reset output to safeguard the μP and associated components. Its wide operating temperature range makes it suitable for use in harsh environments, while its small footprint allows designers to maintain compact and efficient layouts.

Overall, the MAX6383XR40D1-T is a testament to Maxim Integrated's dedication to providing high-performance integrated circuits that meet the stringent requirements of modern electronic systems.