Processor supervisor IC featuring an integrated watchdog timer and power fail detection. Monitors a single voltage with a threshold of 4.55V, offering a reset output that is active low with a 140ms timeout. Operates within a 2V to 6V supply voltage range, drawing a maximum of 50µA quiescent current. Housed in an 8-SOIC package with dimensions of 4.9mm length, 3.91mm width, and 1.58mm height, suitable for operation from -40°C to 85°C.
PackageD
Current50uA
Power725mW
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Technical Specifications
Texas Instruments TPS3705-50D technical specifications.
General
Package/Case
D
Height
1.58mm
Lead Free
Lead Free
Length
4.9mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
725mW
Max Reset Threshold Voltage
1.3V
Min Reset Threshold Voltage
1.2V
Max Supply Current
50uA
Max Supply Voltage
6V
Min Supply Voltage
2V
Number of Elements
2
Number of Voltages Monitored
1
Operating Supply Current
30uA
Output
TOTEM-POLE
Output Type
PUSH-PULL
Overvoltage Threshold
4.65V
Package Quantity
75
Packaging
Rail/Tube
Power Dissipation
725mW
Quiescent Current
30uA
Radiation Hardening
No
Reach SVHC Compliant
No
Reset
Active Low
Reset Timeout
140ms
RoHS Compliant
Yes
Series
TPS3705-50
Supply Current
50uA
Threshold Voltage
4.55V
Undervoltage Threshold
4.55V
Watchdog Timer
Yes
Width
3.91mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS3705-50D Datasheet
Download the complete datasheet for Texas Instruments TPS3705-50D to view detailed technical specifications.
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