Product Overview: MAX6315US31D3+T from Maxim Integrated

The MAX6315US31D3+T is a high-quality, robust microprocessor (µP) supervisory circuit designed and manufactured by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This precision device is engineered to enhance system reliability by monitoring the power supply and providing a reset signal to the µP during power-up, power-down, and brownout conditions.

Key Features

• Voltage Monitoring: The MAX6315US31D3+T is optimized for monitoring 3.1V power supplies, ensuring that the system operates within its specified voltage range.
• Reset Timeout: It offers a preset reset timeout delay of 140ms, which provides the µP with adequate time to initialize after a reset signal is generated.
• Low Power Consumption: With its low supply current of 1µA, this device is ideal for power-sensitive applications, contributing to overall energy efficiency.
• High Accuracy: The reset threshold accuracy is maintained at ±2.5% over temperature, ensuring reliable performance across diverse operating conditions.
• Temperature Range: It operates over an extended industrial temperature range of -40°C to +85°C, suitable for a wide array of environments and applications.
• Compact Package: The device comes in a compact SOT-143 package, making it an excellent choice for space-constrained applications.

Applications

The MAX6315US31D3+T is designed for use in a variety of applications where reliable voltage monitoring and system reset functionalities are critical. These applications include:

• Portable/Battery-Powered Equipment
• Embedded Systems
• Microprocessor-Based Systems
• Industrial Controllers
• Automotive Systems
• Medical Devices

With its precision monitoring capabilities and low power consumption, the MAX6315US31D3+T is an essential component for designers looking to enhance system stability and protect against power supply anomalies. Maxim Integrated's commitment to quality ensures that this supervisory circuit delivers the performance and reliability that modern electronic systems require.