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| TYPE | DESCRIPTION |
| Mfr | Microchip Technology |
| Series | QTouch™ |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| Type | Buttons, Slider, Wheel |
| Proximity Detection | Yes |
| Number of Inputs | Up to 12 |
| LED Driver Channels | Up to 10 |
| Interface | I²C |
| Resolution | - |
| Voltage - Supply | 1.8V ~ 5.5V |
| Current - Supply | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Base Product Number | AT42QT2120 |
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1.93
1.93
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1.78
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1.62
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