G683

Global Mixed-mode Technology G682/G683 Low Voltage Reset IC Features „ Monitor Supply Voltages from 0.9V to 1.8V „ ±2% Reset Threshold Accuracy „ Capacitor-Adjustable Reset Timeout Period tRP (ms) ≅ 2.7 × CD (nF) at VCC=3.3V „ Low Quiescent Current : 10µA at VCC =3.3V „ Available in three RESET Output Options Push-Pull RESET Output (G682L) Push-Pull RESET Output (G682H) Open-Drain RESET (G683L) „ Programmable Reset Threshold Application (G68_ _09T_) „ Guaranteed Reset Valid to VCC = 1V „ Power-Supply Transient Immunity „ SOT-23-5, SC-70-5, DFN1.6X1.6-6 and ADFN1.5X1.5-6 Packages Applications „ Computers „ Controllers „ Intelligent Instruments „ Critical µP and µC Power Monitoring „ Portable/Battery-Powered Equipment „ Telecom/Networking Equipment General Description The G682/G683 microprocessor (µP) supervisory circuits monitor system voltages in µP and digital systems. They provide excellent circuit reliability at low cost by eliminating external components...