MCP100T-450I/TT Datasheet PDF - Microchip

●The MCP100T-450I/TT is a Microcontroller Supervisory Circuit with CMOS push-pull and active-low RESET output. The voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. It will assert the RESET/RESET signal whenever the voltage on the VDD pin is below the trip-point voltage.

● Holds microcontroller in reset until supply voltage reaches stable operating level

● Resets microcontroller during power loss

● Precision monitoring of 3, 3.3 and 5V systems

● 7 Voltage trip points available

● Accuracy of ±125mV for 5V systems and ±75mV for 3V systems over-temperature

● 45µA Typical operating current