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The SX8651ICSTRT is a touchscreen controller manufactured by Semtech Corporation, designed for 4-wire resistive touch screen applications. It features a 12-bit resolution and utilizes an I2C interface for communication. The device is housed in a 12-WLCSP package with dimensions of 1.5x2 mm. This integrated circuit serves as a data acquisition component specifically tailored for touch screen control tasks.
Verify the obsolete lifecycle status before procurement planning. Confirm package specifications match design requirements. Ensure compatibility with existing I2C bus architectures. Review datasheet for electrical characteristics. Validate supply chain availability through authorized channels.
Consider the 12-bit resolution for precision needs. Evaluate the 12-WLCSP package size for space constraints. Check I2C interface compatibility with host processors. Assess suitability for 4-wire resistive screens. Review ESD protection ratings if required.
This component belongs to the Semtech touchscreen controller family. It is part of the broader portfolio of analog and mixed-signal innovations from the manufacturer. The series includes devices for various touch sensing applications.
Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options through official distributor channels or updated manufacturer catalogs.