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                ON Semiconductor | 
                IC TOUCH SENSOR CAP-DGTL VCT28  | 
                Active | Buttons | No | 8 | - | I²C, SPI | 8 b | 2.6 V ~ 5.5 V | 740µA | -40°C ~ 105°C | 28-WFQFN | 28-VCT (3.5x3.5) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 24KEY 32TQFP  | 
                Active | Buttons | No | Up to 24 | - | SPI | 10 b | 3 V ~ 5 V | 6.6mA | -40°C ~ 105°C | 32-TQFP | 32-TQFP (7x7) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 64KEY TQFP  | 
                Active | Buttons, Slider, Wheel | No | Up to 64 | - | SPI | 11 b | 4.75 V ~ 5.25 V | 13mA | -40°C ~ 105°C | 44-TQFP | 44-TQFP (10x10) |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE TOUCH SENSOR WI  | 
                Active | Button | Yes | 1 | Up to 1 | - | - | 2.95 V~ 5.5 V | 29µA | -40°C ~ 85°C | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE TOUCH SENSOR WI  | 
                Active | Button | Yes | 1 | Up to 1 | - | - | 2.95 V~ 5.5 V | 29µA | -40°C ~ 85°C | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE TOUCH SENSOR WI  | 
                Active | Button | Yes | 1 | Up to 2 | I²C | 8 b | 1.8 V ~ 3.6 V | 7.5µA | -20°C ~ 85°C | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE SAR SENSOR FOR  | 
                Active | Proximity Detector | Yes | 1 | Up to 1 | I²C | 8 b | 1.8 V ~ 3.3 V | 80µA | -20°C ~ 85°C | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |             
                    
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                Azoteq (Pty) Ltd | 
                3 CH. CAPACITVE SENSOR FOR SCROL  | 
                Active | Buttons, Slider, Wheel | Yes | 3 | - | I²C | 8 b | 1.8 V ~ 3.6 V | 100µA | -20°C ~ 85°C | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |             
                    
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                Microchip Technology | 
                5 CHANNEL QTOUCH ADC I2C SNSR IC  | 
                Active | Buttons | Yes | Up to 5 | - | I²C | - | 1.8 V ~ 5.5 V | - | -40°C ~ 85°C | 12-UFBGA, WLCSP | 12-WLCSP (1.56x1.4) |             
                    
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                Microchip Technology | 
                5 CHANNEL QTCH ADC I2C T-SNSR IC  | 
                Active | Buttons | Yes | Up to 5 | - | I²C | - | 1.8 V ~ 5.5 V | - | -40°C ~ 85°C | 20-VFQFN Exposed Pad | 20-VQFN (3x3) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR Capacitor 3CH 8TDFN  | 
                Active | Buttons | No | 3 | - | I²C, SMBus | - | 3 V ~ 5.5 V | 500µA | -40°C ~ 125°C | 8-WFDFN Exposed Pad | 8-TDFN (3x3) |             
                    
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                Microchip Technology | 
                ONE-CHANNEL TOUCH SENSOR IC  | 
                Active | Buttons | No | 1 | - | - | 14 b | 1.8 V ~ 5.5 V | 59µA | -40°C ~ 85°C | 8-UFDFN Exposed Pad | 8-UDFN, USON |             
                    
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                Microchip Technology | 
                IC SENSR TOUCH/PROX 1CH 8-UDFN  | 
                Active | Buttons | Yes | 1 | - | - | 14 b | 1.8 V ~ 5.5 V | 378.5µA | -40°C ~ 85°C | 8-UFDFN Exposed Pad | 8-UDFN, USON |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR Capacitor 3CH 8SOIC  | 
                Active | Buttons | Yes | 3 | - | I²C, SMBus | 8 b | 3 V ~ 5.5 V | 750µA | -40°C ~ 125°C | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 6CH Capacitor 10VDFN 3  | 
                Active | Buttons | Yes | 6 | - | I²C, SMBus | - | 3 V ~ 5.5 V | 500µA | -40°C ~ 125°C | 10-VFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Microchip Technology | 
                IC PROXIMITY DETECTOR 8UDFN  | 
                Active | Buttons | Yes | Up to 2 | Up to 2 | Open Drain | - | 2.05 V ~ 3.6 V | 80mA | -40°C ~ 85°C | 8-UDFN Exposed Pad | 8-UDFN (3x3) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR/LED DRVR 10DFN  | 
                Active | Buttons | Yes | 3 | 3 | I²C, SMBus | - | 3 V ~ 3.6 V | 500µA | -40°C ~ 125°C | 10-VFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE SAR SENSOR FOR  | 
                Active | Proximity Detector | Yes | 1 | Up to 1 | I²C | 8 b | 1.8 V ~ 3.3 V | 80µA | -20°C ~ 85°C | 10-WFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE SAR SENSOR FOR  | 
                Active | Proximity Detector | Yes | 1 | Up to 1 | I²C | 8 b | 1.8 V ~ 3.3 V | 80µA | -20°C ~ 85°C | 10-WFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE SAR SENSOR FOR  | 
                Active | Proximity Detector | Yes | 1 | Up to 1 | I²C | 8 b | 1.8 V ~ 3.3 V | 80µA | -20°C ~ 85°C | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE TOUCH SENSOR DY  | 
                Active | Button | Yes | 1 | Up to 1 | - | - | 2.95 V~ 5.5 V | 78µA | -40°C ~ 85°C | SOT-23-6 Thin, TSOT-23-6 | TSOT-23-6 |             
                    
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                Cypress Semiconductor Corp | 
                IC CAPSENSE MBR3 I2C/GPO 16SOIC  | 
                Obsolete | Buttons | Yes | Up to 16 | Up to 16 | I²C | - | 1.8 V ~ 5.5 V | 140mA | -40°C ~ 85°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR Capacitor 8CH 16QFN  | 
                Active | Buttons | No | 8 | - | I²C, SMBus | - | 3 V ~ 5.5 V | 500µA | -40°C ~ 125°C | 16-VFQFN Exposed Pad | 16-QFN (3x3) |             
                    
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                Microchip Technology | 
                IC PROXIMITY DETECTOR 14TSSOP  | 
                Active | Buttons | Yes | Up to 5 | Up to 5 | Open Drain | - | 2.05 V ~ 3.6 V | 80mA | -40°C ~ 85°C | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR/LED DRVR 16QFN  | 
                Active | Buttons | Yes | 6 | 2 | I²C, SMBus, SPI | - | 3 V ~ 3.6 V | 500µA | -40°C ~ 125°C | 16-VQFN Exposed Pad | 16-TQFN (4x4) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 8CH 16QFN 3X3  | 
                Active | Buttons | Yes | 8 | - | I²C, SMBus | - | 3 V ~ 5.5 V | 500µA | -40°C ~ 125°C | 16-VFQFN Exposed Pad | 16-QFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                1 CH. CAPACITIVE SAR SENSOR FOR  | 
                Active | Proximity Detector | Yes | 1 | - | Digital | - | 1.8 V ~ 3.6 V | 100µA | -20°C ~ 85°C | 10-WFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                3 CH. CAPACITIVE TOUCH SENSOR WI  | 
                Active | Button | Yes | 3 | Up to 4 | I²C | 8 b | 1.8 V ~ 3.6 V | 215µA | -20°C ~ 85°C | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |             
                    
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                Microchip Technology | 
                IC PROXIMITY DETECTOR 20SSOP  | 
                Active | Buttons | Yes | Up to 8 | Up to 8 | Open Drain | - | 2.05 V ~ 3.6 V | 80mA | -40°C ~ 85°C | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP |             
                    
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                Microchip Technology | 
                IC SENSOR MAXTOUCH 122CH  | 
                Active | - | - | - | - | - | - | - | - | - | - | - |             
                    
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                Azoteq (Pty) Ltd | 
                2 CH CAPACITIVE TOUCH  PROXIMIT  | 
                Active | Proximity Only | Yes | 2 | - | I²C | - | 1.8 V ~ 3.6 V | 2mA | -20°C ~ 85°C | 8-SOIC (0.154", 3.90mm Width) | 8-SO |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR/LED DRVR 24VQFN  | 
                Active | Buttons | Yes | 8 | 8 | I²C, SMBus, SPI | - | 3 V ~ 3.6 V | 500µA | -40°C ~ 125°C | 24-TFQFN Exposed Pad | 24-QFN (4x4) |             
                    
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                Azoteq (Pty) Ltd | 
                3 CH. CAPACITVE SENSOR FOR SCROL  | 
                Last Time Buy | Buttons, Slider, Wheel | Yes | 3 | - | I²C | 8 b | 1.8 V ~ 3.6 V | 100µA | -20°C ~ 85°C | 10-VFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                CAPACITIVE SENSOR 3CH 10DFN  | 
                Active | Buttons, Slider, Wheel | Yes | 3 | - | I²C | 8 b | 1.8 V ~ 3.6 V | 80mA | -20°C ~ 85°C | 10-WFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Cypress Semiconductor Corp | 
                IC Capacitor SENSE Controller 2Capacitor 8SOIC  | 
                Active | Buttons | Yes | Up to 2 | Up to 1 | Open Drain | - | 1.8 V ~ 5.5 V | 140mA | -40°C ~ 85°C | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |             
                    
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                Azoteq (Pty) Ltd | 
                3 CH. CAPACITIVE TOUCH SENSOR WI  | 
                Active | Button | Yes | 3 | Up to 4 | - | - | 3 V ~ 5.5 V | 18µA | -40°C ~ 85°C | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 24KEY 32TQFP  | 
                Active | Buttons | No | Up to 24 | - | I²C | 10 b | 3 V ~ 5 V | 6.6mA | -40°C ~ 105°C | 32-TQFP | 32-TQFP (7x7) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 12CH 20VQFN  | 
                Active | Buttons, Slider, Wheel | Yes | Up to 12 | Up to 10 | I²C | - | 1.8 V ~ 5.5 V | - | -40°C ~ 85°C | 20-VFQFN Exposed Pad | 20-VQFN (3x3) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 24KEY 32QFN  | 
                Active | Buttons | No | Up to 24 | - | SPI | 10 b | 3 V ~ 5 V | 6.6mA | -40°C ~ 105°C | 32-VFQFN Exposed Pad | 32-QFN (5x5) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 24KEY 32QFN  | 
                Active | Buttons | No | Up to 24 | - | I²C | 10 b | 3 V ~ 5 V | 6.6mA | -40°C ~ 105°C | 32-VFQFN Exposed Pad | 32-QFN (5x5) |             
                    
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                Microchip Technology | 
                IC SENSOR MAXTOUCH 336CH  | 
                Active | - | - | - | - | - | - | - | - | - | - | - |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 24KEY 32TQFP  | 
                Active | Buttons | No | Up to 24 | - | I²C | 10 b | 3 V ~ 5 V | 6.6mA | -40°C ~ 105°C | 32-TQFP | 32-TQFP (7x7) |             
                    
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                Cypress Semiconductor Corp | 
                IC Capacitor SENSE 8SOIC  | 
                Active | Buttons | Yes | Up to 2 | Up to 1 | I²C | - | 1.8 V ~ 5.5 V | 140mA | -40°C ~ 85°C | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC |             
                    
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                Azoteq (Pty) Ltd | 
                12 CH. CAPACITIVE TRACKPAD SENSO  | 
                Active | Buttons, Slider, Wheel | Yes | 9 | Up to 8 | I²C | 11 b | 1.8 V ~ 3.6 V | 360µA | -20°C ~ 85°C | 32-VFQFN Exposed Pad | 32-QFN (5x5) |             
                    
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                Microchip Technology | 
                SENSOR IC MTRX TOUCH16KEY 28-QFN  | 
                Active | Buttons, Slider | No | Up to 16 | 11 | I²C | 10 b | 1.8 V ~ 5.5 V | 1.127µA | -40°C ~ 85°C | 28-VFQFN Exposed Pad | 28-QFN (4x4) |             
                    
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                NXP USA Inc. | 
                IC PROXIMITY SWITCH UNCASED  | 
                Active | Buttons | Yes | 1 | - | Open Drain | 14 b | 3 V ~ 9 V | 3µA | -40°C ~ 85°C | 8-UFBGA, WLCSP | 8-WLCSP (1.16x0.86) |             
                    
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                Azoteq (Pty) Ltd | 
                HALL EFFECT CAPACITIVE AND INDU  | 
                Last Time Buy | Button | Yes | 5 | - | I²C | 8 b | 2 V ~ 3.3 V | 10mA | -20°C ~ 85°C | 10-WFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Azoteq (Pty) Ltd | 
                HALL ROTATION INDUCTIVE AND CAP  | 
                Active | Button | Yes | 2 | - | I²C | 8 b | 2 V ~ 3.6 V | 10mA | -20°C ~ 85°C | 10-UFDFN Exposed Pad | 10-DFN (3x3) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR/LED DRVR 32VQFN  | 
                Active | Buttons, Slider | Yes | Up to 14 | 11 | SMBus | - | 3 V ~ 3.6 V | 550µA | -40°C ~ 125°C | 32-TFQFN Exposed Pad | 32-QFN (4x4) |             
                    
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                Microchip Technology | 
                IC TOUCH SENSOR 11KEY 32TQFP  | 
                Active | Buttons | No | Up to 11 | Up to 7 | SPI | - | 3 V ~ 5.5 V | 12mA | -40°C ~ 85°C | 32-TQFP | 32-TQFP (7x7) |