| PartNumber | SX9512EWLTRT | SX9512ETSTRT | SX9513ETSTRT |
| Description | Capacitive Touch Sensors 8-CH. CAP BUTTON W/ PROXIMITY | IC CTLR TOUCH 8CH PROX 24TSSOP | IC CTLR TOUCH 8CH PROX 24TSSOP |
| Manufacturer | Semtech | Semtech Corporation | - |
| Product Category | Capacitive Touch Sensors | Capacitive Touch Sensors, Proximity Sensor ICs | - |
| RoHS | Y | - | - |
| Sensor Type | Controller | Controller | - |
| Number of Channels | 8 Channel | 8 Channel | - |
| Interface Type | I2C | I2C | - |
| Package / Case | QFN-20 | - | - |
| Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Packaging | Reel | Tape & Reel (TR) | - |
| Series | SX951 | - | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Brand | Semtech | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Product Type | Touch Sensors | - | - |
| Factory Pack Quantity | 3000 | - | - |
| Subcategory | Sensors | - | - |
| Type | - | Buttons | - |
| Package Case | - | TSSOP-24 | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Interface | - | I2C | - |
| Voltage Supply | - | 2.7 V ~ 5.5 V | - |
| Supplier Device Package | - | 24-SOP | - |
| Current Supply | - | 600μA | - |
| Number of Inputs | - | - | |
| Proximity Detection | - | Yes | - |
| LED Driver Channels | - | Up to 8 | - |
| Resolution | - | - | - |