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UCC3946PWG4

Texas Instruments
RoHS
/
Package TSSOP
Category Integrated Circuits (ICs) / PMIC - Supervisors
Description RoHS Compliant TSSOP Simple Reset/Power-On Reset Nickel/Palladium/Gold (Ni/Pd/Au) supervisor 1.26V 3mm 160ms 18muA
PDF
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Buying Options
Total Price: USD $3.53
Unit Price: USD $3.53305
≥1 USD $3.53305
≥10 USD $2.89845
≥100 USD $2.8082
≥500 USD $2.71795
≥1000 USD $2.62675
Inventory: 17512
Minimum: 1
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Technical Details

Compliance

Lead Free Lead Free
RoHS Status RoHS Compliant
Radiation Hardening No

Dimensions

Width 4.4mm
Length 3mm
Height 1.15mm

Technical

Overvoltage Threshold 1.26V
Threshold Voltage 1.235
Max Reset Threshold Voltage 1.26V
Min Reset Threshold Voltage 1.19V
Reset Timeout 160 ms
Voltage - Threshold 1.235V
Reset Active Low
Watchdog Timer Yes
Quiescent Current 10μA
Adjustable Threshold YES
Max Supply Current 18μA
Nominal Supply Current 18μA
Operating Supply Current 10μA
Min Supply Voltage 2V
Max Supply Voltage 5.5V
Number of Channels 1
Temperature Grade COMMERCIAL
Power Supplies 2.5/5V
Number of Elements 1
Pin Count 8
Terminal Pitch 0.65mm
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Power Management Circuits
Min Operating Temperature 0°C
Max Operating Temperature 70°C
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Type Simple Reset/Power-On Reset
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 2
JESD-609 Code e4

Physical

Number of Pins 8
Package / Case TSSOP
Mount Surface Mount

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