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Reliable Microprocessor Voltage Supervisor for Reset Control in Embedded Systems
MAX809T is a compact microprocessor supervisory IC designed to monitor system supply voltage and provide a reliable reset output during power up power down and brownout conditions. It ensures predictable processor startup by holding the reset signal active until the supply voltage reaches a safe operating level.
This voltage supervisor IC is commonly used in microcontroller based systems industrial controllers networking equipment and portable electronics where stable system operation is critical. The push pull reset output simplifies direct interfacing with logic circuits while the SOT 23 package supports space efficient PCB designs.
Key Features
- Accurate Voltage Monitoring
Continuously monitors supply voltage to prevent processor malfunction
- Push Pull Reset Output
Provides strong reset drive without external pull up resistors
- Single Channel Supervision
Dedicated one channel monitoring for simplified system design
- Low Power Consumption
Suitable for battery powered and low power embedded applications
- Compact Surface Mount Package
SOT 23 package enables integration in compact electronic assemblies
