Supervisory circuit IC featuring a single voltage monitoring element with an active-low, push-pull output. This surface mount component operates within a 2V to 5.5V supply voltage range and monitors a single threshold voltage between 1.19V and 1.26V. It includes a watchdog timer and a reset timeout of 160ms, with a maximum supply current of 18uA. Packaged in a lead-free, 8-TSSOP package, this RoHS compliant component is supplied on tape and reel.
PackageTSSOP
Current18uA
MountingSurface Mount
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Technical Specifications
Texas Instruments UCC3946PWTRG4 technical specifications.
General
Package/Case
TSSOP
Lead Free
Lead Free
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Reset Threshold Voltage
1.26V
Min Reset Threshold Voltage
1.19V
Max Supply Current
18uA
Max Supply Voltage
5.5V
Min Supply Voltage
2V
Mount
Surface Mount
Number of Elements
1
Number of Voltages Monitored
1
Operating Supply Current
10uA
Output
TOTEM-POLE
Output Type
PUSH-PULL
Overvoltage Threshold
1.26V
Package Quantity
2000
Packaging
Tape and Reel
Quiescent Current
10uA
Radiation Hardening
No
Reset
Active Low
Reset Timeout
160ms
RoHS Compliant
Yes
Series
UCC3946
Supply Current
18uA
Threshold Voltage
1.24V
Type
Simple Reset/Power-On Reset
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UCC3946PWTRG4 Datasheet
Download the complete datasheet for Texas Instruments UCC3946PWTRG4 to view detailed technical specifications.
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