GSL-series touch controllers
Capacitive Touchscreen Controllers
GigaDevice Capacitive Touchscreen Controllers — 8 catalogued part numbers with the manufacturer's selection parameters. Supplied by Yueyang as an authorised GigaDevice distributor.
Distributed product
Designed and manufactured by GigaDevice — Yueyang is a distributor, not the designer or manufacturer.
Product Model List
8 catalogued part numbers
| Part No. | Channels | Screen Size(Inches) | Touch Points | Report Rate(Hz) | Voltage(V) | Package | Package Size(mm) | Communication Interfaces |
|---|---|---|---|---|---|---|---|---|
| GSL3775 | 24TX/12RX | ≤7 | 10 | 120 | 2.7~3.6 | QFN48 | 6x6x0.55 | I²C/SPI |
| GSL3776 | 26TX/14RX | ≤ 10.1 | 10 | 120 | 2.7~3.6 | QFN52 | 6x6x0.55 | I²C/SPI |
| GSL1680 | 16TX/10RX | ≤7 | 10 | 80 | 2.8~3.3 | QFN40 | 5x5x0.8 | I²C |
| GSL3670 | 26TX/14RX | ≤ 10.1 | 10 | 80 | 2.6~3.3 | QFN52 | 6x6x0.8 | I²C |
| GSL3676 | 28TX/18RX | ≤ 10.1 | 10 | 80 | 2.6~3.3 | QFN56 | 7x7x0.8 | I²C |
| GSL3680 | 31TX/20RX | ≤ 10.1 | 10 | 80 | 2.6~3.3 | QFN68 | 8x8x0.8 | I²C |
| GSL5680 | 42TX/30RX | ≤ 15.6 | 10 | 80 | 2.6~3.3 | QFN88 | 10x10x0.8 | I²C |
| GSL2338 | 40RX | ≤ 5.5 | 2 | 80 | 2.6~3.3 | QFN48 | 5x5x0.5 | I²C |
For the complete selection, please contact engineering — more variants, packages and grades are available than listed here.
Contact engineeringDistributed by Yueyang — designed and manufactured by GigaDevice. Parameters are taken from the GigaDevice 2026 selection guide; confirm against the current GigaDevice datasheet before design-in. For the complete selection and latest availability, please contact engineering.
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