D Power-On Reset Generator D Automatic Reset Generation After Voltage Drop D Low Standby Current .
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20 µA D RESET Output Defined When VCC Exceeds 1 V D Precision Threshold Voltage 4.
55 V ±120 mV D High Output Sink Capability .
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20 mA D Comparator Hysteresis Prevents Erratic Resets description/ordering information The TL7757 is a supply-voltage supervisor designed for use in microcomputer and microprocessor systems.
The supervisor monitors the supply voltage for undervoltage conditions.
During power up, when the supply voltage, VCC, attains a value approaching 1 V, the RESET output becomes active (low) to prevent undefined operation.
If the supply voltage drops below threshold voltage l...

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