Supervisory circuit IC featuring a single voltage monitoring channel. This surface mount component operates within a 4.5V to 5.5V supply voltage range, with a typical operating voltage of 5V and a maximum supply current of 2mA. It offers reset thresholds between 3.3V and 5.5V, with a specific threshold voltage of 4.62V. The device provides active high/active low reset functionality with a 150ms reset timeout. Packaged in a 16-pin SOIC with dimensions of 10mm x 4mm x 1.5mm, it is RoHS compliant and operates from 0°C to 70°C.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Maxim DS1231S-20+ technical specifications.
General
Package/Case
SOIC
Height
1.5mm
Lead Free
Lead Free
Length
10mm
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Reset Threshold Voltage
5.5V
Min Reset Threshold Voltage
3.3V
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
Packaging
Rail/Tube
Reach SVHC Compliant
Unknown
Reset
Active High/Active Low
Reset Timeout
150ms
RoHS Compliant
Yes
Threshold Voltage
4.62V
Type
Simple Reset/Power-On Reset, Power Supply Monitor
Undervoltage Threshold
3.3V
Watchdog Timer
No
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Maxim DS1231S-20+ Datasheet
Download the complete datasheet for Maxim DS1231S-20+ to view detailed technical specifications.
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