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 |
|---|---|---|---|---|---|
QT110-STouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 14BIT 8SO | In Stock | 300+: $1.58450 | |
QT113-STouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 14BIT 8SO | In Stock | 400+: $1.07096 | |
QT310-STouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 16BIT 8SO | In Stock | 380+: $1.07786 | |
QT60040-STouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 12BIT 14SO | In Stock | 290+: $1.42126 | |
QT60161-STouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 16BIT 44TQFP | In Stock | 160+: $4.59558 | |
QT60161B-ASTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 16BIT 44TQFP | In Stock | 160+: $4.45104 | |
AR1011-I/MLTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20QFN | In Stock | 273+: $2.05701 | |
AR1011-I/SOTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20SOIC | 266 | 1+: $2.21760 25+: $2.03280 100+: $1.93600 | |
AR1021-I/MLTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20QFN | 5742 | 1+: $2.33200 25+: $2.13840 100+: $2.05700 | |
AR1021-I/SOTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20SOIC | 383 | 1+: $2.21760 25+: $2.03280 100+: $1.93600 | |
AR1021-I/SSTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20SSOP | 4108 | 1+: $2.03280 25+: $1.85680 100+: $1.70694 | |
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 | |
ATMXT228UD-MAUR002Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES, 228 CHANNEL | 4400 | 1+: $2.44640 25+: $2.36966 4000+: $2.03280 | |
ATMXT336UD-MAU002Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES, 336 CHANNEL | 749 | 1+: $2.70160 25+: $2.48160 100+: $2.24400 | |
ATMXT336UD-MAUR002Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES, 336 CHANNEL | 3737 | 1+: $2.73680 25+: $2.67942 4000+: $2.27921 | |
ATMXT228UD-MAU002Touch Screen Controllers | Microchip Technology | MAXTOUCH UD SERIES, 228 CHANNEL | 1375 | 1+: $2.40240 25+: $2.20000 100+: $1.99760 | |
AR1011T-I/MLTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20QFN | In Stock | 3300+: $2.15600 | |
MTCH6301T-I/PTTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 44TQFP | In Stock | 1200+: $2.66640 | |
ATMXT640U-CCU023Touch Screen Controllers | Microchip Technology | MAXTOUCH TOUCHSCREEN CONTROLLER | 469 | 1+: $4.45280 25+: $4.07440 100+: $3.91600 | |
AR1020T-I/SOTouch Screen Controllers | Microchip Technology | IC SCREEN CNTRL 10BIT 20SOIC | 1371 | 1+: $2.33200 25+: $2.13840 100+: $2.05700
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ATMXT144U-MAUR025Touch Screen Controllers | Microchip Technology | TOUCHSCREEN CONTROLLER IC, 162BA | In Stock | 6000+: $1.89201 | |
ATMXT144U-MAU025Touch Screen Controllers | Microchip Technology | IC 144 CHANNEL TOUCHSCREEN CONTR | 537 | 1+: $2.23520 25+: $2.05040 100+: $1.85680 |