AT42QT2120-XU, Spread-Spectrum Charge-Transfer Touch Screen Controller Serial-I2C, 20-Pin TSSOP

  • RS Stock No. 127-6604
  • Mfr. Part No. AT42QT2120-XU
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

AT42QT2120 12 Channel QTouch® Touch Sensor IC

Human Machine Interface (HMI), Microchip

Specifications
Attribute Value
Interface Type Serial-I2C
Sensing Technology Spread-Spectrum Charge-Transfer
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20
Typical Operating Supply Voltage 1.8 → 5.5 V
Dimensions 6.5 x 4.5 x 1.05mm
Length 6.5mm
Width 4.5mm
Height 1.05mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
50 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
SGD 2.21
(exc. GST)
SGD 2.36
(inc. GST)
units
Per unit
Per Pack*
5 - 20
SGD2.21
SGD11.05
25 - 95
SGD2.098
SGD10.49
100 - 495
SGD1.926
SGD9.63
500 - 995
SGD1.776
SGD8.88
1000 +
SGD1.678
SGD8.39
*price indicative
Packaging Options: