SX9511

SX9510/11 8 Capacitive Buttons, LEDs, IR Decoder and Proximity Controller with Analog Outputs WIRELESS & SENSING PRODUCTS DATASHEET GENERAL DESCRIPTION KEY PRODUCT FEATURES The SX9510 and SX9511 are 8–button capacitive touch sensor controllers that include 8-channels of LED drivers, a buzzer, an IR detector and analog outputs designed ideally for TV applications. The SX9510 offers proximity sensing. Separate Core and I/O Supplies o 2.7V – 5.5V Core Supply Voltage o 1.65V – 5.5V I/O Supply Voltage 8 - Button Capacitance Controller The SX9510 and SX9511 operate autonomously using a set of programmable button sensitivities & thresholds, plus LED intensities & breathing functions with no external I2C communication required. All devices feature three individual LED driver engines for advanced LED lighting control. On the SX9510, a proximity detection illuminates all LEDs to a pre-programmed intensity. Touching a button will enable the corresponding LED to a preprogrammed mode such as intensity, blinking or breathing. o Capacitance Offset Compensation to 40pF o Adaptive Measurements For Reliable Proximity And Button Detection Proximity Sensing (SX9510) o High Sensitivity o LEDs Activated During Proximity Sense 8-channel LED Controller & Driver o Blink And Breathing Control o High Current, 15 mA LED Outputs 2-Channel Analog Output, 6-bit DAC Programmable Whenever the capacitive value changes from either a proximity detection or finger touch/release, the controller informs t...