| PartNumber | SX9511ETSTRT | SX9511EWLTRT |
| Description | Capacitive Touch Sensors 8-CH. CAP BUTTON W/ IR DETECT | Capacitive Touch Sensors 8-CH. CAP BUTTON W/ IR |
| Manufacturer | Semtech | Semtech |
| Product Category | Capacitive Touch Sensors | Capacitive Touch Sensors |
| RoHS | Y | Y |
| Sensor Type | Controller | Controller |
| Number of Channels | 8 Channel | 8 Channel |
| Interface Type | I2C | I2C |
| Package / Case | TSSOP-24 | QFN-20 |
| Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C |
| Packaging | Reel | Reel |
| Series | SX951 | SX951 |
| Termination Style | SMD/SMT | SMD/SMT |
| Brand | Semtech | Semtech |
| Operating Supply Voltage | 3.3 V | 3.3 V |
| Product Type | Touch Sensors | Touch Sensors |
| Factory Pack Quantity | 2500 | 3000 |
| Subcategory | Sensors | Sensors |
| Moisture Sensitive | - | Yes |