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IC TOUCH SENSOR 12CH 20VQFN

Part No.:
AT42QT2120-MMHR
Manufacturer:

Product Information

CategorySensors, Transducers
Voltage ReferenceInternal
Data Rate/Sampling Rate (SPS, BPS)-
Operating Temperature-40 C ~ 85 C
Package / Case20-VFQFN Exposed Pad
TypeCapacitive
Touch Panel Interface2-Wire
Product Photos20-VQFN; 20M2
PCN Design/SpecificationCopper Bonding Wire 19/Jul/2013
PCN OtherMSL3 to MSL1 05/Apr/2013 MSL Update 26/Feb/2014 MSL Revision A 26/Mar/2014
DatasheetsAT42QT2120
Current - Supply 10mA
Standard Package1
Evaluation Tools*
Resolution (Bits)8 b
PCN PackagingTape and Reel Label Update 10/Feb/2015
Online CatalogCapacitive
FamilyCapacitive Touch Sensors, Proximity Sensor ICs
Mounting TypeSurface Mount
Data InterfaceI C
SeriesQTouch
Supplier Device Package20-VQFN (3x3)
PackagingCut Tape (CT)
Voltage - Supply1.8 V ~ 5.5 V
Number of Inputs/Keys12 Key
Mfg Application NotesProximity Design Guide Buttons, Sliders & Wheels Design Guide
Other NamesAT42QT2120-MMHRCT


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