PT6951 - LED Driver
The PT6951 is a compact LED driver for 90 single LEDs control.
The device can be programmed via the I2C or SPI compatible interface.
Additionally each of the 90 LEDs can be dimmed individually with 8-bit allowing 256 steps of linear dimming.
The high logic and low logic control threshold are special
PT6951 Features
* CMOS technology
* Low power consumption
* 3-wire SPI-bus interface (DIN, CLK, STB)
* 2-wire I2C interface (SCL, SDA)
* 90 LEDs in dot matrix
* 256-Step dimming setting for all individual LED
* Fading enable for all individual LED
* Constant-Current LED Segment Drive
