Supervisory circuit with active-low reset functionality. Monitors a single voltage from 1.2V to 5.5V, featuring a reset threshold voltage of 4.63V (4.56V undervoltage, 4.7V overvoltage). Includes a watchdog timer and a 140ms reset timeout. Surface mountable in a SOT-23 package, operating from -40°C to 125°C with 10uA operating supply current. RoHS compliant and lead-free.
PackageSOT-23
MountingSurface Mount
Power571mW
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Technical Specifications
Maxim MAX823LEUK+T technical specifications.
General
Package/Case
SOT-23
Height
1.3mm
Lead Free
Lead Free
Length
3mm
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
571mW
Max Reset Threshold Voltage
4.7V
Min Reset Threshold Voltage
4.56V
Max Supply Voltage
5.5V
Min Supply Voltage
1.2V
Mount
Surface Mount
Number of Voltages Monitored
1
Operating Supply Current
10uA
Output
TOTEM-POLE
Overvoltage Threshold
4.7V
Packaging
Tape and Reel
Power Dissipation
571mW
Reach SVHC Compliant
No
Reset
Active Low
Reset Timeout
140ms
RoHS Compliant
Yes
Threshold Voltage
4.63V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
4.56V
Watchdog Timer
Yes
Width
1.75mm
Compliance
RoHS
Compliant
Datasheet
Maxim MAX823LEUK+T Datasheet
Download the complete datasheet for Maxim MAX823LEUK+T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.