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| | IC I/O EXPANDER I2C 12B 40QFN | | 联系我们 | PCB Symbol, Footprint & 3D Model | I²C | Surface Mount | -40°C ~ 85°C | 3V ~ 5.5V | 40-VFQFN Exposed Pad | No | 12 b | 40-QFN (5x5) | S-Touch™ | Buttons | 12 | - | 98µA | - | - |
| | IC SENSOR S-TOUCH 16CH 32QFN | | 联系我们 | PCB Symbol, Footprint & 3D Model | I²C | Surface Mount | -40°C ~ 85°C | 2.7V ~ 5.5V | 32-VFQFN Exposed Pad | Yes | 9 b | 32-QFN (4x4) | S-Touch™ | Buttons | Up to 16 | Up to 16 | 400µA | - | - |
| | IC SENSOR S-TOUCH 24CH 40QFN | | 联系我们 | PCB Symbol, Footprint & 3D Model | I²C | Surface Mount | -40°C ~ 85°C | 2.7V ~ 5.5V | 40-VFQFN Exposed Pad | No | 9 b | 40-QFN (5x5) | S-Touch™ | Buttons | Up to 24 | Up to 24 | 400µA | - | - |
| | IC CTLR TOUCH KEY 8CH CAP 16-QFN | | 联系我们 | PCB Symbol, Footprint & 3D Model | I²C | Surface Mount | -40°C ~ 85°C | 2.7V ~ 3.6V | 16-UFQFN | No | 7 b | 16-QFN (2.6x1.8) | S-Touch™ | Buttons | Up to 8 | Up to 4 | 350µA | - | - |
| | IC CTLR TOUCHKEY 16CHAN 32-QFN | | 联系我们 | PCB Symbol, Footprint & 3D Model | I²C | Surface Mount | -40°C ~ 85°C | 2.7V ~ 5.5V | 32-VFQFN Exposed Pad | Yes | 9 b | 32-QFN (4x4) | S-Touch™ | Buttons | Up to 16 | Up to 16 | 400µA | - | - |
| | IC CTLR TOUCH KEY 3CH 12-QFN | | 联系我们 | PCB Symbol, Footprint & 3D Model | I²C | Surface Mount | -40°C ~ 85°C | 1.65V ~ 1.95V | 12-UFQFN | No | 7 b | 12-QFN (2.2x1.5) | S-Touch™ | Buttons | 3 | - | 280µA | - | - |