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CYAT81689-100AS71Z

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CYAT81689-100AS71Z

TrueTouch

Manufacturer: Infineon Technologies

Categories: Touch Screen Controllers

Quality Control: Learn More

Infineon Technologies CYAT81689-100AS71Z, a PSOC® series touchscreen controller, offers advanced 2-wire capacitive sensing capabilities. This AEC-Q100 qualified component features a 32-bit resolution and supports both I2C and SPI interfaces for flexible system integration. Designed for surface-mount applications, it is housed in a 100-TQFP (14x14) package. The device operates over a wide temperature range of -40°C to 105°C (TA) and accommodates supply voltages from 1.71V to 1.95V and 3V to 5.5V. Its TrueTouch technology makes it suitable for demanding automotive applications requiring precise and reliable touch input.

Additional Information

Series: PSoC®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case100-LQFP
Mounting TypeSurface Mount
InterfaceI2C, SPI
Operating Temperature-40°C ~ 105°C (TA)
Voltage - Supply1.71V ~ 1.95V, 3V ~ 5.5V
Resolution (Bits)32 b
Supplier Device Package100-TQFP (14x14)
Voltage Reference-
Touchscreen2 Wire Capacitive
GradeAutomotive
QualificationAEC-Q100

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