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MAX690CPA - MAX690 Microprocessor Supervisory IC Technical Data - Buy MAX690CPA

MAX690CPA - MAX690 Microprocessor Supervisory IC


arrowPrecision Voltage Monitor 4.65V

arrowReset Time Delay - 200ms

arrowWatchdog Timer - 1.6 sec Timeout

arrowBattery-Backup Power Switching

arrow200µA Quiescent Supply Current

arrow50nA Quiescent Supply Current in Battery-Backup Mode

arrowVoltage Monitor for Power-Fail or Low-Battery Warning

arrowGuaranteed RESET Assertion to Vcc=1V

Pin Layout
Maxim MAX690CPA Pin Layout

Pin Description
Pin Number Description
1 Vout - Sense Output
2 Vcc - +5V Power Supply
3 GND - Ground
4 PFI - Power Fail Input
5 PFO - Power Fail Output
6 WDI - Watchdog Input
7 RESET - Active High Reset
8 Vbatt - Backup Battery Input
Dimensional Drawing
MAX690 DIP8 Dimension Drawing

Technical Data

Data Sheet

Maxim Integrated Website - Datasheet for MAX690 Datasheet

Application Notes