Touch Screen Controllers
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.
Sourcing Freescale / NXP Semiconductors Touch Screen Controllers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 3
| Product | Pricing | Datasheet | Touchscreen | Voltage Reference | Current - Supply | Interface | Operating Temperature | Resolution (Bits) | Voltage - Supply | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MPR181EJ Freescale / NXP Semiconductors | - | - | - | - | - | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 5,126 | ||
MPR181EJR2 Freescale / NXP Semiconductors | - | - | - | - | - | - | - | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 7,136 | ||
 CRTOUCHB10VFM Freescale / NXP Semiconductors | 4 or 5 Wire Resistive | External | 11.8 mA | I²C, UART | -40°C ~ 105°C | 12 b | 1.8V ~ 3.6V | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | 1,301 |