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                Silicon Labs | 
                IC CTLR Capacitor TOUCH 12CH I2C 20QFN  | 
                Active | Buttons, Slider | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                IC CTLR Capacitor TOUCH 7CH GPIO 20QFN  | 
                Active | Buttons | Yes | Up to 7 | Up to 7 | Open Drain, Push-Pull | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                IC CTLR Capacitor TOUCH 12CH I2C 20QFN  | 
                Active | Buttons, Slider | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                12 CHANNEL CAPACITIVE TOUCH CONT  | 
                Active | Buttons | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                Capacitor TOUCH CONTROLLER  | 
                Active | Buttons | Yes | Up to 7 | Up to 7 | Open Drain, Push-Pull | - | 1.8 V ~ 3.6 V | 180µA | -40°C ~ 85°C | 20-VFQFN | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                12 CHANNEL CAPACITIVE TOUCH CONT  | 
                Active | Buttons, Slider | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |             
                    
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                Silicon Labs | 
                7 CHANNEL CAPACITIVE TOUCH CONTR  | 
                Active | Buttons | Yes | Up to 7 | Up to 7 | Open Drain, Push-Pull | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |             
                    
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                Silicon Labs | 
                13 CHANNEL CAPACITIVE TOUCH CONT  | 
                Active | Buttons | No | Up to 13 | - | I²C | - | 1.8 V ~ 3.6 V | 3.6mA | -40°C ~ 85°C | 24-WFQFN Exposed Pad | 24-QFN (4x4) |             
                    
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                Silicon Labs | 
                Capacitor TOUCH CONTROLLER  | 
                Not For New Designs | Buttons, Slider | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                IC CTLR Capacitor TOUCH 7CH GPIO 20QFN  | 
                Active | Buttons | Yes | Up to 7 | Up to 7 | Open Drain, Push-Pull | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                12 CHANNEL CAPACITIVE TOUCH CONT  | 
                Active | Buttons | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN Exposed Pad | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                12 CHANNEL CAPACITIVE TOUCH CONT  | 
                Active | Buttons, Slider | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |             
                    
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                Silicon Labs | 
                IC CTLR Capacitor TOUCH 12CH GPIO 20QF  | 
                Not For New Designs | Buttons, Slider | Yes | Up to 12 | - | I²C | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 20-UFQFN | 20-QFN (3x3) |             
                    
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                Silicon Labs | 
                7 CHANNEL CAPACITIVE TOUCH CONTR  | 
                Active | Buttons | Yes | Up to 7 | Up to 7 | Open Drain, Push-Pull | - | 1.8 V ~ 3.6 V | 3.1mA | -40°C ~ 85°C | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP |             
                    
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                Silicon Labs | 
                13 CHANNEL CAPACITIVE TOUCH CONT  | 
                Active | Buttons | No | Up to 13 | - | I²C | - | 1.8 V ~ 3.6 V | 3.6mA | -40°C ~ 85°C | 24-WFQFN Exposed Pad | 24-QFN (4x4) |