Supervisory circuit IC with active-low, totem-pole output, featuring a watchdog timer and battery backup functionality. Monitors a single voltage with a reset timeout of 140ms. Operates from a 4.75V to 5.5V supply voltage, with a maximum supply current of 10mA. Reset threshold voltages range from 4.5V to 4.75V. Packaged in PDIP for through-hole mounting, this lead-free and RoHS compliant component operates between -40°C and 85°C.
PackagePDIP
MountingThrough Hole
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Technical Specifications
Maxim MAX690REPA+ technical specifications.
General
Package/Case
PDIP
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
400mW
Max Reset Threshold Voltage
4.75V
Min Reset Threshold Voltage
4.5V
Max Supply Current
10mA
Max Supply Voltage
5.5V
Min Supply Voltage
4.75V
Mount
Through Hole
Number of Voltages Monitored
1
Operating Supply Current
10mA
Output
TOTEM-POLE
Overvoltage Threshold
4.75V
Package Quantity
50
Packaging
Rail/Tube
Radiation Hardening
No
Reset
Active Low
Reset Timeout
140ms
RoHS Compliant
Yes
Threshold Voltage
2.625V
Type
Battery Backup Circuit
Undervoltage Threshold
4.5V
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Maxim MAX690REPA+ Datasheet
Download the complete datasheet for Maxim MAX690REPA+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.