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IS31FL3763
18×12 DOTS MATRIX LED DRIVER
GENERAL DESCRIPTION
The IS31FL3763 is a general purpose 18 × n (n=2~12) LED Matrix programmed via 1MHz I2C or 12MHz SPI compatible interface. Each LED can be dimmed individually with 12-bit/8+4-bit/8-bit/6+2-bit PWM data and each color sink can have 8-bit DC scaling data which allow 256 steps of linear PWM dimming and each color sink has 256 steps of DC current adjustable level and precision for smooth LED brightness control. The maximum output current of each channel is designed to be 40mA, which can be adjusted by 8-bit x1 global control register.
Additionally, each LED open and short state can be detected, IS31FL3763 stores the open or short information in Open-Short Registers.
IS31FL3763 Datasheet
