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AT42QT1244-AUR by microchip technology
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Microchip Technology Authorized Distributor

AT42QT1244-AUR

Capacitive Touch Sensor - Up to 24 Inputs - I²C Interface - 10 b Resolution - 6.6mA, 3 to 5V Supply - 32-TQFP Package - Surface Mount. ...

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RoHS Compliant
REEL Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The AT42QT1244-AUR is a digital burst mode charge-transfer (QT™) sensor, designed specifically for matrix layout touch controls. It includes all signal processing functions necessary to provide stable sensing under a wide variety of changing conditions. Only a few external parts are required for operation. The entire circuit can be built within a few square centimeters of single-sided PCB area. CEM-1 and FR1 punched, single-sided materials can be used for the lowest possible cost. The rear of the PCB can be mounted flush on the back of a glass or plastic panel using a conventional adhesive, such as 3M VHB two-sided adhesive acrylic film.

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SPECIFICATIONS

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Supplier:
Microchip Technology
Part No:
AT42QT1244-AUR
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542310015
COO:
PH
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
2000
Package Type:
REEL

IN STOCK: 0

Manufacturer Stock: 3,312   can ship 9/7/26

MOQ for out of Stock Qty: 500

Factory Lead-Time 9 Weeks can ship 10/27/26  

Price (USD)

Qty
Unit Price
500
$8.48
1,000
$4.49
1,500
$3.16
2,000 +
$3.09
Reel Package
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