The TCM809TENB713 is an Integrated Circuit (IC) component manufactured by Microchip Technology Inc. It is a microcontroller reset circuit that is designed to monitor the system voltage of microcontrollers and provide a reset signal during power-up, power-down, and brownout conditions. Here are some key features of the TCM809TENB713:
1. Reset Circuitry: The TCM809TENB713 features precision voltage detection circuitry that continuously monitors the system voltage. It compares the system voltage with a fixed voltage threshold to determine if it is above or below the acceptable level.
2. Reset Timing: The IC provides a reset signal to the microcontroller for a specified duration during power-up, power-down, and brownout situations. It ensures that the microcontroller starts in a known state and remains operational only when the system voltage is stable.
3. Adjustable Reset Threshold: The TCM809TENB713 allows the user to set the voltage threshold at which the reset signal is triggered. This feature enables customization according to the specific requirements of the system, providing flexibility for different power supply voltage levels.
4. Power-On Reset: The IC generates a reset pulse when the system voltage rises above the user-defined threshold during power-up. This ensures proper initialization of the microcontroller and prevents it from operating in an undefined state
