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 |
|---|---|---|---|---|---|
STMPE811QTRTouch Screen Controllers | STMicroelectronics | Resistive Touch Screen 4-Wire 16-Pin QFN EP T/R | 13 | 1+: $5.16172 10+: $4.50515 30+: $4.11600 | |
STMPE812ABJRTouch Screen Controllers | STMicroelectronics | IC SCREEN CNTRL 12BIT 12CSP | In Stock | 5000+: $0.60214 10000+: $0.59057 15000+: $0.58477 | |
STMPE610QTRTouch Screen Controllers | STMicroelectronics | SPECIALTY TELECOM CIRCUIT, QCC16, 3 X 3 MM, 1 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, QFN-16 | 2505 | - |