MCP101-475HI/TO

MICROCHIP  MCP101-475HI/TO  监控器电路, 高电平有效复位, 1V-5.5V输入, TO-92-3

The is a Microcontroller Supervisory Circuit with CMOS push-pull and active-high 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.

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Holds microcontroller in reset until supply voltage reaches stable operating level

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Resets microcontroller during power loss

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Precision monitoring of 3, 3.3 and 5V systems

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7 Voltage trip points available

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

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45µA Typical operating current