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The MAX793TESE+T is a microprocessor (µP) supervisory circuit manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Maxim Integrated
• Category: PMIC - Supervisors
• Package: 16-TSSOP (0.173", 4.40mm Width)
• Operating Temperature: -40°C to +85°C
• Mounting Type: Surface Mount
• Output Type: Active Low, Push-Pull
• Reset Threshold Voltage: Adjustable or Fixed (Factory Set)
• Reset Timeout Period: Adjustable or Fixed (200ms typical)
• Supply Voltage (VCC): 1.2V to 5.5V
• Quiescent Current: Low (typically 40µA)
• Watchdog Timer: Yes (1.6s typical timeout)

Descriptions:

• The MAX793TESE+T is a µP supervisor designed to monitor system voltage and provide a reset signal to the processor during power-up, power-down, or brownout conditions.
• It integrates a watchdog timer, manual reset input, and power-fail comparator for enhanced system reliability.
• Suitable for 5V, 3.3V, and lower-voltage systems due to its wide operating range.

Features:

• Precision Voltage Monitoring: Ensures reliable µP reset at preset or adjustable thresholds.
• Watchdog Timer: Detects µP lock-up and initiates a reset if not toggled within the timeout period.
• Manual Reset Input: Allows external push-button reset control.
• Power-Fail Comparator: Early warning for impending power loss.
• Low Quiescent Current: Minimizes power consumption in battery-operated systems.
• Space-Saving TSSOP Package: Suitable for compact designs.

This device is commonly used in embedded systems, industrial controls, automotive electronics, and computing applications requiring reliable power management.

Would you like additional details on pin configurations or application notes?