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The MAX824TEUK+T is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Maxim Integrated
• Series: MAX824
• Type: μP Supervisor
• Package: SOT-23-5
• Operating Voltage Range: 1.2V to 5.5V
• Reset Threshold Accuracy: ±1.5% (typical)
• Reset Timeout Period: 140ms (minimum)
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low, Push-Pull
• Quiescent Current: 5μA (typical)

Descriptions:

• The MAX824TEUK+T monitors microprocessor power supply voltages and generates a reset signal if the voltage drops below a preset threshold.
• It ensures proper system operation by holding the reset signal until the supply voltage stabilizes.
• Designed for low-power applications, it minimizes current consumption while providing reliable supervision.

Features:

• Low Power Consumption: Only 5μA typical supply current.
• Precision Voltage Monitoring: ±1.5% threshold accuracy.
• Wide Operating Voltage Range: 1.2V to 5.5V.
• Small Form Factor: SOT-23-5 package for space-constrained designs.
• No External Components Required: Simplifies circuit design.
• Guaranteed Reset Valid Down to VCC = 1V: Ensures reliable operation under brownout conditions.

This device is commonly used in battery-powered systems, embedded controllers, and portable electronics where reliable power monitoring is critical.