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MAX792SESE from MAXIM,MAXIM - Dallas Semiconductor

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MAX792SESE

Manufacturer: MAXIM

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 2.91V

Partnumber Manufacturer Quantity Availability
MAX792SESE MAXIM 70 In Stock

Description and Introduction

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 2.91V The MAX792SESE 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  
- **Package:** 16-pin Narrow SOIC (SESE)  
- **Operating Voltage Range:** 1.2V to 5.5V  
- **Watchdog Timer:** Programmable timeout period (150ms, 600ms, or 1.2s)  
- **Reset Timeout Period:** Adjustable (200ms min)  
- **Manual Reset Input:** Active-low (MR)  
- **Power-Fail Comparator:** Monitors input voltage  
- **Backup Battery Switchover:** Automatic  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX792SESE is a comprehensive μP supervisory circuit designed to monitor power supply voltages, manage reset functions, and provide watchdog timer supervision. It ensures reliable system operation by generating a reset signal during power-up, power-down, or brownout conditions. The device also includes a power-fail comparator for early warning of voltage drops and a backup battery switchover for uninterrupted operation.  

### **Features:**  
- **Voltage Monitoring:** Tracks VCC for undervoltage conditions.  
- **Programmable Watchdog Timer:** Prevents system lockups.  
- **Manual Reset Input:** Allows external reset triggering.  
- **Power-Fail Comparator:** Provides early warning for voltage failure.  
- **Backup Battery Support:** Automatic switchover to backup power.  
- **Low Quiescent Current:** Minimizes power consumption.  
- **Wide Operating Voltage Range:** Supports 1.2V to 5.5V systems.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Microprocessor and non-volatile metory supervisory circuit. Reset threshold 2.91V

Alternative Part Number

  • ADM8696ARWZ --: Supervisory/monitoring IC with reset and watchdog functions in a similar SOIC package, suitable as a functional replacement for the MAX792 supervisor.
  • LTC1232CS8 --: Microprocessor supervisory circuit offering reset and watchdog functions comparable to the MAX792, in an 8-pin SOIC package.
  • DS1232LPS --: Same-vendor microprocessor supervisor with reset and watchdog features, providing a familiar pin-function match for the MAX792 family.

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