(China (Mainland))
Product Summary
The MCP120T-475I/TT is a Microcontroller Supervisory Circuit with Open Drain Output. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. The MCP120T-475I/TT is available with a choice of seven different trip voltages and both have open drain outputs.
Parametrics
MCP120T-475I/TT absolute maximum ratings: (1)VDD: 7.0V; (2)All inputs and outputs w.r.t. VSS: -0.6V to VDD +1.0V; (3)Storage temperature: -65℃ to +150℃; (4)Ambient temp. with power applied: -65℃ to +125℃; (5)ESD protection on all pins: ≥ 2 kV.
Features
MCP120T-475I/TT features: (1)Holds microcontroller in reset until supply voltage reaches stable operating level; (2)Resets microcontroller during power loss; (3)Precision monitoring of 3V, 3.3V and 5V systems; (4)7 voltage trip points available; (5)Active low RESET pin; (6)Open drain output; (7)Holds RESET for 350 ms (typical); (8)RESET to VCC = 1.0V; (9)Accuracy of ± 125 mV for 5V systems and ± 75 mV for 3V systems over temperature; (10)45 μA typical operating current; (11)Temperature range Industrial (I): -40℃ to +85℃.
Diagrams
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 MCP120T-475I/TT |
Microchip Technology |
Supervisory Circuits Open Drain Low |
Data Sheet |
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