Surface mount supervisory circuit IC featuring a single voltage monitoring channel. Operates within a 4.5V to 5.5V supply voltage range, with a typical operating voltage of 5V and a threshold voltage of 4.62V. Provides active high/low reset with a 150ms timeout. Maximum supply current is 2mA, with typical operating current at 500uA. Suitable for applications requiring power-on reset functionality.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Maxim DS1231S-20N+ technical specifications.
General
Package/Case
SOIC
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Reset Threshold Voltage
4.74V
Min Reset Threshold Voltage
4.5V
Max Supply Current
2mA
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Voltages Monitored
1
Operating Supply Current
500uA
Operating Supply Voltage
5V
Overvoltage Threshold
5.5V
Package Quantity
45
Packaging
Rail/Tube
Reach SVHC Compliant
Unknown
Reset
Active High/Active Low
Reset Timeout
150ms
RoHS Compliant
Yes
Series
DS1231
Threshold Voltage
4.62V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
3.3V
Watchdog Timer
No
Compliance
RoHS
Compliant
Datasheet
Maxim DS1231S-20N+ Datasheet
Download the complete datasheet for Maxim DS1231S-20N+ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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