3.3V/5V or Adjustable, Step-Up Step-Down DC-DC Converters The MAX710ESE+ is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Part Number:** MAX710ESE+
- **Package:** 16-SOIC (150 mils)
- **Operating Temperature Range:** -40°C to +85°C
- **Supply Voltage (VCC):** 1V to 5.5V (monitoring range)
- **Reset Threshold Voltage:** Adjustable or fixed (depending on variant)
- **Reset Timeout Period:** Typically 200ms (adjustable in some variants)
- **Watchdog Timer:** Yes (programmable)
- **Manual Reset Input:** Yes
- **Power-Fail Comparator:** Yes
- **Battery Backup Switching:** Yes (for CMOS RAM)
- **Output Type:** Active-low or active-high reset (depending on variant)
### **Descriptions:**
The MAX710ESE+ is a microprocessor supervisory circuit designed to monitor power supply voltages and provide reset signals to μPs during power-up, power-down, or brownout conditions. It includes a watchdog timer, power-fail comparator, and battery backup switch for CMOS RAM. The device ensures reliable system operation by preventing erratic behavior due to unstable power conditions.
### **Features:**
1. **Voltage Monitoring:** Monitors VCC for undervoltage conditions.
2. **Reset Output:** Generates a reset signal when VCC falls below the threshold.
3. **Watchdog Timer:** Detects software lockups by requiring periodic toggling.
4. **Manual Reset Input:** Allows external reset triggering.
5. **Power-Fail Comparator:** Early warning for impending power loss.
6. **Battery Backup Switch:** Automatically switches to backup battery for RAM.
7. **Low Quiescent Current:** Minimizes power consumption.
8. **Adjustable Reset Threshold:** Some variants allow customization.
This information is strictly based on the manufacturer's datasheet and technical documentation.
