MCP100T-300I/TT

The MCP100 is a 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. MCP100 has a CMOS Push-Pull output with Active Low reset and is available in a choice of seven different trip voltages. It operates over the extended industrial temperature range (-40°C/+85°C). MCP100 is available in a TO-92 or SOT23-3 packages.


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    SPECIFICATION

      • •Holds microcontroller in reset until supply voltage reaches stable operating level
      • •Resets microcontroller during power loss
      • •Precision monitoring of 3V, 3.3V and 5V systems
      • •7 voltage trip points available
      • •Active low RESET pin (MCP100) or active high RESET (MCP101)
      • •Push-pull output
      • •Holds RESET for 350ms (typical)
      • •RESET to VDD = 1.0V •Accuracy of +(-)125mV for 5V systems and +(-)75mV for 3V systems over temp
      • •45uA typical operating current
      • •Temperature range: -Industrial (I): -40C to +85C