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CYAT837AZA77-42002

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CYAT837AZA77-42002

PSOC BASED - TRUETOUCH

Manufacturer: Infineon Technologies

Categories: Touch Screen Controllers

Quality Control: Learn More

Infineon Technologies' CYAT837AZA77-42002, part of the PSOC®7XL series, is a high-performance touchscreen controller. This AEC-Q100 qualified component features a 2-wire capacitive sensing interface and utilizes the I2C communication protocol for efficient data transfer. The device is housed in a 128-TQFP (14x20) package, suitable for surface mount applications. Its dual voltage supply capability (1.71V to 1.95V and 3V to 5.5V) offers design flexibility. Operating across a temperature range of -40°C to 85°C (TA), this controller is well-suited for demanding automotive applications, enabling robust touch functionality in various vehicle systems.

Additional Information

Series: PSOC®7XLRoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case128-LQFP
Mounting TypeSurface Mount
InterfaceI2C
Operating Temperature-40°C ~ 85°C (TA)
Voltage - Supply1.71V ~ 1.95V, 3V ~ 5.5V
Resolution (Bits)-
Supplier Device Package128-TQFP (14x20)
Voltage Reference-
Touchscreen2 Wire Capacitive
GradeAutomotive
QualificationAEC-Q100

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