Professional IC Distribution & Technical Solutions

The MAX16043TG+T is a microprocessor supervisory circuit manufactured by MAXIM Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: MAXIM Integrated (Analog Devices)
• Package: 24-TQFN (4x4mm)
• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable (factory-set or resistor-programmable)
• Operating Temperature Range: -40°C to +85°C
• Manual Reset Input: Yes (active-low)
• Watchdog Timer: Programmable (1.6s to 160s)
• Power-On Reset Delay: Adjustable via external capacitor

Descriptions:

The MAX16043TG+T is a low-power microprocessor supervisor designed to monitor system voltage and provide a reset signal to the processor in case of power failure or brownout conditions. It includes a watchdog timer and manual reset input for enhanced system reliability.

Features:

• Voltage Monitoring: Monitors VCC and generates a reset when voltage drops below threshold.
• Adjustable Watchdog Timer: Prevents system lockup by requiring periodic toggling.
• Manual Reset Input: Allows external push-button reset control.
• Low Quiescent Current: Typically 20µA (maximizes battery life).
• Small Form Factor: 24-pin TQFN package for space-constrained applications.
• High Accuracy Reset Threshold: Ensures reliable system operation.

This device is commonly used in embedded systems, industrial controls, and automotive electronics where reliable power monitoring is critical.

For detailed datasheets, refer to the official Analog Devices (formerly MAXIM) website.