* dedicated capacitive sense inputs (that requires no external components) in addition to 8 general purpose I/O ports (GPIO). Each GPIO is typically configured as LED driver with independent PWM source for enhanced lighting control such as intensity and fading. The SX8645 includes a capacitive 10 bit
SX8645
Semtech
712.11 KB
Capacitive button and wheel touch controller.
SX8645
Ultra Low Power, Capacitive Button and Wheel Touch Controller (12 sensors) with Enhanced LED Drivers
ADVANCED COMMUNICATIONS & SENSING
DATAS.
📁 Related Datasheet
SX8644 Capacitive Button and Slider Touch Controller (Semtech)
SX8648 Capacitive Button and Slider Touch Controller (Semtech)
SX8634 Capacitive Button and Slider Touch Controller (Semtech)
SX8636 Capacitive Button Touch Controller (Semtech)
SX8650 Worlds Lowest Power & Smallest Footprint 4-wire Resistive Touchscreen Controller (Semtech)
SX8651 Multitouch 4-wire Resistive Touchscreen Controller (Semtech)
SX8652 15kV ESD Low Power 4-Wire / 5-Wire Resistive Touchscreen Controller (Semtech)
SX8653 Multitouch 15kV ESD protection 4-Wire / 5-Wire Resistive Touchscreen Controller (Semtech)
SX8654 Haptics Enabled 4/5-Wire Resistive Touchscreen Controller (Semtech)
SX8655 Haptics Enabled 4/5-Wire Resistive Touchscreen Controller (Semtech)
