Surface mount supervisory circuit with a single monitored input and output. Features a 3.075V threshold voltage, with reset thresholds ranging from 2.998V to 3.152V. Operates from 1V to 5.5V supply voltage with a low 2.5uA operating supply current. Includes active-low, totem-pole output and a 4.375ms reset delay. Packaged in SOT-143-4, this lead-free, RoHS compliant component is suitable for operation between -40°C and 125°C.
PackageSOT-143-4
MountingSurface Mount
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Technical Specifications
Maxim MAX6421US31+T technical specifications.
General
Package/Case
SOT-143-4
Height
0.94mm
Lead Free
Lead Free
Length
2.92mm
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
320mW
Max Reset Threshold Voltage
3.152V
Min Reset Threshold Voltage
2.998V
Max Supply Voltage
5.5V
Min Supply Voltage
1V
Mount
Surface Mount
Number of Monitored Inputs
1
Number of Voltages Monitored
1
Operating Supply Current
2.5uA
Output
TOTEM-POLE
Overvoltage Threshold
3.152V
Package Quantity
2500
Packaging
Tape and Reel
Radiation Hardening
No
Reset
Active Low
Reset Delay Time
4.375ms
RoHS Compliant
Yes
Threshold Voltage
3.075V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
2.998V
Watchdog Timer
No
Width
1.3mm
Compliance
RoHS
Compliant
Datasheet
Maxim MAX6421US31+T Datasheet
Download the complete datasheet for Maxim MAX6421US31+T to view detailed technical specifications.
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