Power supply monitor IC featuring a single voltage monitoring channel with a threshold voltage of 4.62V. Operates within a supply voltage range of 4.5V to 5.5V, with a typical operating supply voltage of 5V and a maximum supply current of 2mA. Provides active high/active low reset functionality with a 150ms reset timeout. Packaged in a PDIP through-hole mount, this RoHS compliant component operates from 0°C to 70°C.
PackagePDIP
MountingThrough Hole
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Technical Specifications
Maxim DS1231-20+ technical specifications.
General
Package/Case
PDIP
Height
4.45mm
Lead Free
Lead Free
Length
9.91mm
Max Operating Temperature
70°C
Min Operating Temperature
0°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
Through Hole
Number of Voltages Monitored
1
Operating Supply Current
500uA
Operating Supply Voltage
5V
Overvoltage Threshold
5.5V
Package Quantity
50
Packaging
Rail/Tube
Reach SVHC Compliant
No
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
7.87mm
Compliance
RoHS
Compliant
Datasheet
Maxim DS1231-20+ Datasheet
Download the complete datasheet for Maxim DS1231-20+ to view detailed technical specifications.
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