Low power microprocessor supervisory circuit with active-high reset functionality. Monitors a single voltage with a reset threshold of 4.5V to 4.75V. Features a watchdog timer and a reset timeout of 140ms. Operates from 1.1V to 5.5V supply voltage with a typical operating supply current of 40uA. Packaged in an 8-pin SOIC surface mount package, measuring 4.9mm x 3.9mm x 1.65mm. RoHS compliant and lead-free, with a maximum power dissipation of 471mW and an operating temperature range of -40°C to 85°C.
PackageSOIC
MountingSurface Mount
Power471mW
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Technical Specifications
Exar SP813LEN-L technical specifications.
General
Package/Case
SOIC
Height
1.65mm
Lead Free
Lead Free
Length
4.9mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
471mW
Max Reset Threshold Voltage
4.75V
Min Reset Threshold Voltage
4.5V
Max Supply Voltage
5.5V
Min Supply Voltage
1.1V
Mount
Surface Mount
Number of Elements
1
Number of Voltages Monitored
1
Operating Supply Current
40uA
Overvoltage Threshold
4.75V
Package Quantity
98
Packaging
Rail/Tube
Power Dissipation
471mW
Radiation Hardening
No
Reach SVHC Compliant
Unknown
Reset
Active High
Reset Timeout
140ms
RoHS Compliant
Yes
Threshold Voltage
4.65V
Type
Simple Reset/Power-On Reset
Undervoltage Threshold
4.5V
Watchdog Timer
Yes
Width
3.9mm
Compliance
RoHS
Compliant
Datasheet
Exar SP813LEN-L Datasheet
Download the complete datasheet for Exar SP813LEN-L to view detailed technical specifications.
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