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Part No AT42QT1481-AUR
Manufacturer Microchip Technology
Description AT42QT1481: 5.25 V 13 mA 48-Key QMatrix FMEA IEC/EN60730 Touch Sensor IC TQFP-44
Lead Free Status / RoHS Status Contains lead /RoHS non-compliant
Availability:948 pcs
Quantity Unit Price Ext. Price
1+ $5.89 $589
10+ $5.772 $2886
100+ $5.6 $5600
1000+ $5.42 $5420
10000+ $5.18 $5180
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
Submit a Request For Quotation on quantities greater than those displayed.
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Data sheet

Min Operating Temperature-40 °C
Schedule B8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
Min Supply Voltage4.75 V
MountSurface Mount
Max Supply Voltage5.25 V
Sensing MethodCapacitive
Max Operating Temperature105 °C
Operating Supply Current13 mA
Number of Channels48
Length10.1 mm
Max Output Voltage600 mV
Lifecycle StatusProduction (Last Updated: 2 years ago)
PackagingTape & Reel (TR)
Number of Pins44
Height1.05 mm
Width10.1 mm
InterfaceSPI, UART
Max Supply Current25 mA
Resolution1.375 B


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