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AT42QT1481-AU

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LVDS Interface IC [803]
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RS-422 Interface IC [314]
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Color Sensors [15]
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FIFOs Memory [3000]
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RFI and EMI - Shielding and Absorbing Materials [2976]
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RFID Transponders, Tags [443]
Board Mount Hall Effect / Magnetic Sensors [1633]
RFID, RF Access, Monitoring ICs [629]
Industrial Humidity Sensors [2]
Subscriber Identification Module (SIM) Cards [61]
semiconductors-Integrated Circuits - ICs [2990]
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Accelerometers [1479]
IMUs - Inertial Measurement Units [362]
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Cold Cathode Fluorescent (CCFL) & UV Lamps [154]
Color LED Lighting [2991]
Industrial Temperature Sensors [47]
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LED Dot Matrix and Cluster [259]
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LED Lighting Kits [54]
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Counter ICs [969]
Lighting Fixtures [27]
Optomechanical [417]
PIN Diodes [682]
Panel Indicators, Pilot Lights [3000]
Reflectors [206]
Remote Phosphor Light Source [179]
RF System on a Chip - SoC [613]
Spacers, Standoffs [1343]
Inrush Current Limiters [305]
Touch Screen Overlays [133]
PTC Thermistors [1866]
Vacuum Fluorescent (VFD) [137]
NTC Thermistors [3000]
White LED Lighting [3000]
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Xenon Lighting [122]
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Compass, Magnetic Field (Modules) [27]
Linear, Compass (ICs) [980]
Position, Proximity, Speed (Modules) - Industrial [460]
Switches (Solid State) [3000]
Multi Purpose Magnets [1577]
Sensor Matched Magnets [85]
Optical Motion Sensors [573]
Tilt Switches [35]
Vibration Sensors [199]
Ambient Light, IR, UV Sensors [378]
Camera Modules [544]
Distance Measuring [215]
Image Sensors, Camera [745]
Photo Detectors - CdS Cells [70]
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Photo Detectors - Remote Receiver [840]
Photodiodes [769]
Photoelectric, Industrial [2997]
Photointerrupters - Slot Type - Logic Output [528]
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Photonics - Counters, Detectors, SPCM (Single Photon Counting Module) [26]
Phototransistors [542]
Reflective - Analog Output [310]
Reflective - Logic Output [141]
Analog and Digital Output [2993]
Analog and Digital Output - Industrial [171]
RTD (Resistance Temperature Detector) [1016]
Thermocouples, Temperature Probes [1087]
Thermostats - Mechanical [883]
Thermostats - Mechanical - Industrial [789]
Thermostats - Solid State [1013]

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AT42QT1481-AU

Category : Integrated Circuits (ICs) Interface Sensor, Capacitive Touch

Type : Buttons

Product Status : Active

Number of Inputs : Up to 48

Mounting Type : Surface Mount

Package : Tray

Series : QMatrix™

DigiKey Programmable : Not Verified

Supplier Device Package : 44-TQFP (10x10)

LED Driver Channels : -

Mfr : Microchip Technology

Operating Temperature : -40°C ~ 105°C

Current - Supply : 13mA

Voltage - Supply : 4.75V ~ 5.25V

Package / Case : 44-TQFP

Interface : SPI, UART

Resolution : 11 b

Proximity Detection : No

Base Product Number : AT42QT1481

Description : IC TOUCH SENSOR 48KEY 44TQFP

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Capacitive Touch Buttons 44-TQFP (10x10)

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