Touch screen controllers are integrated circuits that provide an interface between the touch screen sensor array and the device the screen operates. The controller receives position information from the sensor array which is usually resistive or capacitive. In turn, the position information is passed along to a microcontroller via a serial, parallel, USB, or UART interface.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
TSC2100IRHBRG4Touch Screen Controllers | Texas Instruments | "SMART" 4-Wire Touch Screen Controller with Stereo DAC / Mono ADC with HP/Speaker Amplifier 32-VQFN -40 to 85 | 343 | 48+: $5.46480 | |
LM8500IMT9Touch Screen Controllers | National Semiconductor | CONSUMER CIRCUIT, PDSO48 | 655 | 79+: $3.33520 | |
CYTMA445-48LQI36AETouch Screen Controllers | Infineon Technologies | IC SCREEN CNTRL 32BIT 48QFN | 166 | 55+: $4.83120 | |
LM8500HVA9Touch Screen Controllers | National Semiconductor | CONSUMER CIRCUIT, PQCC44 | 1863 | 130+: $2.02400 | |
ADS7846AETouch Screen Controllers | Texas Instruments | ADC TOUCH SCREEN CONTROLLER | 1650 | 176+: $1.49600 | |
CY8CTMA340-FNI-09Touch Screen Controllers | Infineon Technologies | TRUE TOUCH MCU | 179 | 46+: $5.71120 | |
CYTMA545-48LQI36ABTouch Screen Controllers | Infineon Technologies | IC SCREEN CNTRL 32BIT 48QFN | 510 | 50+: $5.31520 | |
TSC2102BIDARTouch Screen Controllers | Texas Instruments | Touch Screen Control | 11000 | 52+: $5.06880 | |
CY8CTMG100-00LFXITouch Screen Controllers | Infineon Technologies | MICRO PERIPHERAL IC | 12846 | 6+: $43.33120 | |
TSC2102BIDATouch Screen Controllers | Texas Instruments | Touch Screen Control | 4908 | 104+: $2.53440 | |
ATMXT224-CCUTouch Screen Controllers | Atmel (Microchip Technology) | MAXTOUCH 224-NODE TOUCHSCREEN CO | 6600 | 77+: $3.41440 | |
ATMXT228UD-MAUHA1Touch Screen Controllers | Microchip Technology | IC MAXTOUCH TOUCHSCREEN CTLR | In Stock | 490+: $2.53440 | |
ATMXT336UD-MAURHA1Touch Screen Controllers | Microchip Technology | IC MAXTOUCH TOUCHSCREEN CTLR | In Stock | 4000+: $2.87760 | |
ATMXT2113TDAT-SPI-PCBTouch Screen Controllers | Microchip Technology | ATMXT2113TDAT-SPI-PCB DEV PCB | In Stock | 1+: $245.24720 | |
ATMXT112UD-MAUHA1Touch Screen Controllers | Microchip Technology | IC MAXTOUCH TOUCHSCREEN CTLR | In Stock | 490+: $2.25282 | |
ATMXT336UD-MAUHA1Touch Screen Controllers | Microchip Technology | IC MAXTOUCH TOUCHSCREEN CTLR | 334 | 1+: $3.42320 25+: $3.13280 100+: $2.84240 | |
ATMXT112UD-MAURHA1Touch Screen Controllers | Microchip Technology | IC MAXTOUCH TOUCHSCREEN CTLR | 4368 | 1+: $2.77200 25+: $2.53440 100+: $2.30560
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ATMXT228UD-MAURHA1Touch Screen Controllers | Microchip Technology | IC MAXTOUCH TOUCHSCREEN CTLR | In Stock | 4000+: $2.59600 | |
CYTMA445A-44LQITouch Screen Controllers | Infineon Technologies | DESC TRUETOUCH MULTI-TOUCH ALL-P | 40984 | 59+: $4.51440 | |
ATMXT640UD-CCU001Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES, 640 CHANNEL | 312 | 1+: $4.34720 25+: $3.96880 100+: $3.81700 | |
ATMXT448UD-CCUBRHA1Touch Screen Controllers | Microchip Technology | 448NODE TS IC 88-UFBGA | In Stock | 1+: $4.91920 25+: $4.51440 100+: $4.35600
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ATMXT640UD-CCUBRHA1Touch Screen Controllers | Microchip Technology | 640NODE TS IC 88-UFBGA | In Stock | 1+: $5.53520 25+: $5.07760 100+: $4.89500
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ATMXT640UD-CCUR001Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES, 640 CHANNEL | In Stock | 1+: $7.44172 10+: $7.25143 30+: $7.12457
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ATMXT640UD-CCUBHA1Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES (HOME APPLIAN | 191 | 1+: $5.50000 25+: $5.04240 100+: $4.84000 | |
ATMXT448UD-CCUBHA1Touch Screen Controllers | Microchip Technology | 448NODE TS IC 88-UFBGA | 1078 | 1+: $4.88400 25+: $4.48800 100+: $4.31200 |