+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 3.00V (max) 3.06V, push-pull active-low reset output, push-pull active-high reset output, manual reset, power-fail monitor, low-line detector. The **MAX814TCSA** 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 Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** Microprocessor (μP) Supervisory Circuit  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Operating Voltage Range:** 1.0V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (e.g., 4.63V, 4.38V, 3.08V, etc.)  
- **Reset Timeout Period:** Typically 200ms (adjustable with external capacitor)  
- **Manual Reset Input:** Active-low (MR) for external reset control  
- **Watchdog Timer:** 1.6s nominal timeout (if applicable)  
- **Power-On Reset (POR):** Ensures valid reset signal at power-up  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- Monitors system voltage and provides a reset signal to the μP during power-up, power-down, or brownout conditions.  
- Includes manual reset input for external control.  
- Some variants may include a watchdog timer to detect software lockups.  
- Low quiescent current, making it suitable for battery-powered applications.  

### **Features:**
- **Precision Voltage Monitoring:** Ensures reliable reset generation.  
- **Adjustable Reset Threshold:** Allows customization for different voltage levels.  
- **Manual Reset Capability:** External push-button reset support.  
- **Low Power Consumption:** Ideal for portable/battery-operated systems.  
- **Small Form Factor:** 8-pin SOIC package for space-constrained designs.  

For exact threshold values or additional details, refer to the official **Maxim Integrated datasheet**.

+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 3.00V (max) 3.06V, push-pull active-low reset output, push-pull active-high reset output, manual reset, power-fail monitor, low-line detector.

+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 3.00V (max) 3.06V, push-pull active-low reset output, push-pull active-high reset output, manual reset, power-fail monitor, low-line detector. The MAX814TCSA 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 Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** Microprocessor (μP) Supervisory Circuit  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Options:** Adjustable or fixed (factory-set)  
- **Reset Timeout Period:** Typically 140ms (adjustable in some variants)  
- **Watchdog Timer:** Yes (with programmable timeout)  
- **Manual Reset Input:** Available (active-low)  
- **Power-Fail Comparator:** No  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX814TCSA is designed to monitor power supply voltages in microprocessor-based systems. It ensures proper system operation by asserting a reset signal when the supply voltage falls below a preset threshold. It includes a watchdog timer to detect software lock-ups and a manual reset input for user-initiated resets.  

### **Features:**  
- **Voltage Monitoring:** Monitors VCC for undervoltage conditions.  
- **Reset Output:** Active-low reset signal (RESET) for μP initialization.  
- **Watchdog Timer:** Detects system lock-ups; resets if not toggled within timeout.  
- **Manual Reset (MR):** Allows external push-button reset.  
- **Low Quiescent Current:** Typically 50μA (reduces power consumption).  
- **Wide Operating Voltage:** Supports 1.2V to 5.5V systems.  
- **Industrial Temperature Range:** Suitable for harsh environments.  

This information is strictly factual from the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official documentation.

+-1% accuracy, low-power, microprocessor supervisory circuit. Reset trip threshold (min) 3.00V (max) 3.06V, push-pull active-low reset output, push-pull active-high reset output, manual reset, power-fail monitor, low-line detector.