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MAX793TCSE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX793TCSE+

Manufacturer: MAXIM

3.0V/3.3V Adjustable Microprocessor Supervisory Circuits

Partnumber Manufacturer Quantity Availability
MAX793TCSE+,MAX793TCSE MAXIM 1150 In Stock

Description and Introduction

3.0V/3.3V Adjustable Microprocessor Supervisory Circuits The **MAX793TCSE+** 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 Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Package:** 16-SOIC (150 mils)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5% (4.65V for 5V systems)  
- **Reset Timeout Period:** Adjustable (typ. 200ms)  
- **Watchdog Timer:** Programmable (typ. 1.6s timeout)  
- **Manual Reset Input:** Yes (active-low)  
- **Power-On Reset (POR):** Included  
- **Operating Temperature Range:** 0°C to +70°C  

### **Descriptions:**
- The **MAX793TCSE+** is a **μP supervisory circuit** designed to monitor power supply voltages and provide a reset signal to microprocessors during power-up, power-down, or brownout conditions.  
- It integrates a **watchdog timer**, **manual reset input**, and **adjustable reset timeout** for system reliability.  
- Suitable for **5V, 3.3V, and battery-powered systems** due to its wide operating voltage range.  

### **Features:**
- **Precision Voltage Monitoring:** Ensures reliable reset signal generation.  
- **Programmable Watchdog Timer:** Prevents system lockup.  
- **Manual Reset Input:** Allows external reset control.  
- **Low Quiescent Current:** Typically **35μA** for power efficiency.  
- **Power-Fail Comparator:** Provides early warning for power loss.  
- **Guaranteed Reset Output Valid Down to VCC = 1V.**  

For detailed datasheet information, refer to **Maxim Integrated's official documentation** (now Analog Devices).  

*(Note: This is factual data only; no recommendations or guidance are included.)*

Application Scenarios & Design Considerations

3.0V/3.3V Adjustable Microprocessor Supervisory Circuits

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