AP1701/2/3/4
3-PIN MICROPROCESSOR RESET CIRCUITS
Features
• • • • • • • • • • • • Precision Monitoring of +2.
5V, +3V, +3.
3V, and +5V Power-Supply
Voltages Fully Specified Over Temperature Available in three Output Configurations Push-Pull RESET Low Output (AP1701/3) Push-Pull RESET High Output (AP1702/4) 200ms Min.
Power-On Reset Pulse Width 20µA Supply Current (Typ.
) Guaranteed Reset Valid to VCC = +1V Power Supply Transient Immunity No External Components Green Package: SC59-3L Lead Free Finish / RoHS Compliant (Note1)
General Description
The AP1701/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems.
They provide excellent ...