TTP229-KSF Overview
The TTP229-KSF TonTouchTM IC is capacitive sensing design specifically for touch pad controls. The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions.
TTP229-KSF Key Features
- Operating voltage：2.4V~5.5V
- Built-in regulator
- Stand-by current
- Provides to set 8 direct keys or 16 direct keys by option
- Provides to set 8 separate outputs only for 8 direct input keys mode
- Has I2C-bus slave interface, both can use for 8 and 16 direct input keys mode Provide a bit Slave Device address [B1] to