QT140-ASG
RoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.209, 5.30mm Width)
Category Integrated Circuits (ICs) / Interface - Sensor, Capacitive Touch
Description
IC SENSOR 4KEY 5V 5MA SGL 28SSOP
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Supplier Device Package 28-SSOP
Technical
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
Published 2002
Series QProx?, QTouch?
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Buttons
Voltage - Supply 3V~5.5V
Current - Supply 2.5mA
Number of Inputs Up to 4
Resolution 14 b
Proximity Detection Yes
LED Driver Channels Up to 4
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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