Professional IC Distribution & Technical Solutions

The MAX823MEUK+T is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information from the Manufactor Datasheet:

Manufacturer:

• MAXIM (now Analog Devices)

Description:

The MAX823MEUK+T is a precision voltage monitor designed to monitor system power supply voltages in microprocessor-based systems. It ensures proper system operation by providing a reset signal to the μP during power-up, power-down, or brownout conditions.

Key Features:

1. Voltage Monitoring:

• Monitors 3V, 3.3V, and 5V power supplies.
• Adjustable or fixed threshold options (depending on variant).

2. Reset Output:

• Active-low (RESET) or active-high (RESET) reset output.
• Guaranteed reset valid for VCC ≥ 1V.

3. Low Power Consumption:

• 5μA (typical) supply current.

4. Manual Reset Input:

• Includes a manual reset (MR) input for external pushbutton control.

5. Watchdog Timer (if applicable):

• Some variants include a watchdog timer (not confirmed for this exact part number).

6. Packaging:

• SOT23-5 package.

7. Operating Temperature Range:

• -40°C to +85°C (Industrial Grade).

8. Applications:

• Microprocessor (μP) and microcontroller (μC) systems.
• Embedded systems, industrial controls, and power management.

Note:

• The "MEUK+T" suffix indicates the SOT23-5 package with tape-and-reel packaging.
• For exact threshold voltages and additional features, refer to the official datasheet from Maxim Integrated (Analog Devices).

This information is strictly based on the manufacturer's specifications. For detailed electrical characteristics, refer to the MAX823MEUK+T datasheet.