The TL7759 is a supply-voltage supervisor designed for use as a reset controller 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 and RESEToutputs become active (high and low, respectively) to prevent undefined operation.
Power-On Reset Generator
Automatic Reset Generation After Voltage Drop
Precision Input Threshold Voltage. . . 4.55 V ±120 mV
