CYTT21403-56LQI44
IC MCU 32BIT 56QFNManufacturer: Infineon Technologies
Categories: Touch Screen Controllers
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Infineon Technologies CYTT21403-56LQI44 is a 32-bit capacitive touchscreen controller from the TrueTouch™ series. This component features a 56-QFN (6x6) package with an exposed pad, designed for surface mount applications. It offers flexible I2C and SPI interfaces for seamless integration into embedded systems. The CYTT21403-56LQI44 supports a wide supply voltage range of 1.71V to 5.5V, making it suitable for various power-sensitive designs. Its 2-wire capacitive touch technology enables efficient and reliable user interface control. This controller is commonly utilized in automotive, consumer electronics, and industrial automation sectors where precise touch input is critical.
Additional Information
Series: TrueTouch™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 56-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | I2C, SPI |
| Operating Temperature | - |
| Voltage - Supply | 1.71V ~ 5.5V |
| Resolution (Bits) | 32 b |
| Supplier Device Package | 56-QFN (6x6) |
| Voltage Reference | - |
| Touchscreen | 2 Wire Capacitive |
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