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AT42QT2120-XUR Tech Specifications
| Category | Interface - Sensor, Capacitive Touch | |
| Manufacturer | Microchip | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Cut Tape (CT) | |
| Series | QTouch™ | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| Type | Buttons, Slider, Wheel | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 3.3V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | AT42QT2120 | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Supply Voltage-Min (Vsup) | 1.8V | |
| Number of Channels | 12Channels | |
| Interface | I2C | |
| Number of Inputs | Up to 12Input | |
| Proximity Detection | Yes | |
| LED Driver Channels | Up to 10 | |
| Length | 6.5mm | |
| Height Seated (Max) | 1.2mm | |
| Width | 4.4mm | |
| RoHS Status | ROHS3 Compliant |
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AT42QT2120-XUR Documents
Download datasheets and manufacturer documentation for AT42QT2120-XUR
- PCN Obsolescence/ EOLFab Site 22/Jan/2020
- PCN Design/SpecificationCopper Bonding Wire 06/Jun/2014 Marking Chgs 11/Jul/2017
- PCN PackagingTape and Reel Label Update 10/Feb/2015
- ConflictMineralStatementMicrochip-company-68.pdf
- DatasheetsAT42QT2120
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