Product Overview: MAX6336US22D3+T

The MAX6336US22D3+T is a precision microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems with 2.2V to 5.5V power supplies.

Key Features

• Voltage Monitoring: This device offers a factory-preset reset threshold voltage of 2.188V, ensuring that the system microprocessor is reset to a known state during power-up, power-down, or brown-out conditions.
• Reset Timeout: The MAX6336US22D3+T features a minimum reset active timeout of 140ms, providing adequate time for the µP to return to a stable operating condition after a reset.
• Low Power Consumption: With its low supply current of 5µA (typical), it is ideal for portable battery-operated equipment.
• High Accuracy: The reset threshold accuracy is maintained at ±2.5% over the entire temperature range of -40°C to +125°C, ensuring reliable operation under varying conditions.
• Manual Reset Input: The manual reset input allows for a system reset to be initiated with an external push-button or logic signal.
• Compact Packaging: It comes in a compact SOT-143 package, saving space in space-constrained applications.

Applications

The MAX6336US22D3+T is suitable for a wide range of applications that require precise voltage monitoring and a reliable reset function. These include:

• Portable/Battery-Powered Devices
• Embedded Systems
• Microcontrollers and Microprocessor Systems
• Industrial Controllers
• Intelligent Instruments

Quality and Reliability

Maxim Integrated is known for its commitment to quality and reliability, and the MAX6336US22D3+T is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring that your systems continue to operate smoothly and without interruption.