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AT42QT1050-U

Five-Key Touch Sensor, WLCSP-12

Schematic Symbol

AT42QT1050-UKEY2KEY0KEY1KEY4VSSVDDKEY3SCLSDA~{CHANGE}~{RESET}ADDR_SEL

Pin Configuration (12 pins)

PinNameType
A1KEY2passive
A3KEY0passive
A5KEY1passive
B2KEY4passive
B4VSSpower_in
B6VDDpower_in
C1KEY3passive
C3SCLinput
C5SDAbidirectional
D2~{CHANGE}open_collector
D4~{RESET}input
D6ADDR_SELinput

Footprint

Confirmed

Package_CSP/WLCSP-12_1.403x1.555mm_Layout6x4_P0.4mm_Stagger

Pad Layout
Pads (12)
NumberType
A1smd
A3smd
A5smd
B2smd
B4smd
B6smd
C1smd
C3smd
C5smd
D2smd
D4smd
D6smd

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Click Copy Symbol and paste directly into your KiCad or Trace schematic canvas to use this component.
SymbolFootprint

Details

LibrarySensor_Touch
Pin Count12
FootprintWLCSP-12_1.403x1.555mm_Layout6x4_P0.4mm_Stagger
Pad Count12
View DatasheetExternal link from KiCad library — may be outdated

Keywords

TouchQTouchSensorKey