IS31FL3719 - Lumissil

IS31FL3719 16x8 / 15x9 MATRIX LED DRIVER

FEATURES The IS31FL3719 is a general purpose 15×9 or 16×8 LED Matrix driver programmable via 1MHz I2C compatible 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 adju.

Features

The IS31FL3719 is a general purpose 15×9 or 16×8 LED Matrix driver programmable via 1MHz I2C compatible 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 compatible interface, inform MCU whether there are LEDs open or sh.