IS31FL3719
IS31FL3719 is 16x8 / 15x9 MATRIX LED DRIVER manufactured by Lumissil.
16×8/15×9 MATRIX LED DRIVER
May 2022
GENERAL DESCRIPTION
Features
The IS31FL3719 is a general purpose 15×9 or 16×8 LED Matrix driver programmable via 1MHz I2C patible interface. All LED can be turned on and off individually, and 9×7 or 8×8 of the matrix’s LED can be dimmed individually with 8-bit PWM data. All LED has a global 7-bit current control (GCC) data which allowing 128 steps of linear DC current adjustable levels.
Additionally, each LED open and short state can be detected. IS31FL3719 store the open or short information in Open-Short Registers which can be read out by MCU via I2C patible interface, inform MCU whether there are LEDs open or short and the...
