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Part No AT42QT2120-MMHR
Manufacturer Microchip Technology
Description Capacitive Touch Sensor Controller - 12 Key - 20-Pin VQFN - Tape&Reel
Lead Free Status / RoHS Status Contains lead / RoHS compliant
Availability:9460 pcs
Quantity Unit Price Ext. Price
1+ $10.583 $1058
10+ $10.372 $5186
100+ $10.05 $1,0050
1000+ $9.74 $9740
10000+ $9.31 $9310
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

Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of Channels12
Lifecycle StatusProduction (Last Updated: 2 years ago)
Schedule B8542310000, 8542310000|8542310000, 8542310000|8542310000|8542310000, 8542310000|8542310000|8542310000|8542310000
Min Supply Voltage1.8 V
Max Supply Voltage5.5 V
Height850 µm


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