Microchip Technology AT42QT2640-AU
MPNAT42QT2640-AU
End of Life
IC TOUCH SENSOR 64KEY TQFP
$24.32784Price · pay online now
$24.33 / ea
1 in stock — maximum per order · 3–4 days lead time
Packaging44-TQFP
RoHSROHS3 Compliant
SeriesQMatrix™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Buttons, Slider, Wheel |
| Series | QMatrix™ |
| Mounting | Surface Mount |
| Supply voltage | 4.75V ~ 5.25V |
| Current - supply | 13mA |
| I/O channels | Up to 64 |
| Interface | SPI |
| Operating temperature | -40°C ~ 105°C |
| Package | Tray |
| Resolution | 11 b |
| Case | 44-TQFP |
| Proximity detection | No |