| Manufacturer | Part Number | Description |
|---|---|---|
ELAN Microelectronics
| eKT2101 | Capacitive Capacitive Touch Sensor Controller |
Infineon
| KT210 | Silicon Temperature Sensors |
Siemens Semiconductor Group (now Infineon)
| KT210 | Silicon Spreading Resistance Temperature Sensor in Miniature Leaded Plastic Package |
