Projected Capacitive Touch Controller IC
Sitronix’s high SNR and noise guard technology enables touch interfaces to identify and track the user’s touch with optimal precision and sensitivity.The touchscreens are smart enough to distinguish between the user’s bare finger, a gloved finger, and a passive stylus.
Applications
Consumer
Industry
Automotive
Projected Capacitive Touch Controller IC
| Part No. | VDD | VDDI | Structure | Sensor channel | Multi-touch/Functions | Panel Size | I/O | Package |
| Consumer | ||||||||
| ST1615 | 2.7 ~ 3.6V | 1.6 ~ 3.6V | Out-cell(GFF, OGS, GG…), On-Cell | 14 | 2 points/Smart-wakeup, Low power consumption | <2" | I2C | QFN24 (3x3x0.75) |
| ST1624 | 2.7 ~ 3.6V | 1.6 ~ 3.6V | Out-cell(GFF, OGS, GG…), On-Cell | 24 | 5 points/Noise-Guard | <4" | I2C | QFN32 (4x4x0.75) |
| ST1633 | 2.7 ~ 3.6V | 1.6 ~ 3.6V | Out-cell(GFF, OGS, GG…), On-Cell | 33 | 10 points/Noise-Guard | <5.5" | I2C | QFN48 (6x6x0.75) |
| Industry | ||||||||
| ST1633i | 2.7~3.6V | 1.6 ~ 3.6V | Out-cell(GFF, OGS, GG…), On-Cell | 33 | Glove, Cover Lens >4mm, Noise-Guard, Glove, Stylus | <7" | I2C/SPI | QFN48 (6x6x0.75) |
| ST1727 | 2.7~3.6V | 1.6 ~ 3.6V | Out-cell(GFF, OGS, GG…), On-Cell | 53 | Glove, Cover Lens >4mm, Noise-Guard, Glove, Stylus | <10" | I2C/SPI | QFN64 (8x8x0.75) |
| Automotive | ||||||||
| ST1912 | 2.7~3.6V | 1.6 ~ 3.6V | Out-cell(GFF, OGS, GG…), On-Cell | 56 | 10 points, Noise-Guard, AEC-Q100 | 9" | I2C/SPI | TQFP100 |