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IS31FL3766 - 18??6 DOTS MATRIX LED DRIVER

Description

The IS31FL3766 is a general purpose 18 × 6 (n=1~6) LED Matrix programmed via 1MHz I2C compatible interface.

Features

  • a very low shutdown and operational current. IS31FL3766 is available in QFN-32 (4mm×4mm) package. It operates from 3V to 5.5V over the temperature range of -40°C to +125°C. April 2024.

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Datasheet Details

Part number IS31FL3766
Manufacturer Lumissil
File Size 603.22 KB
Description 18??6 DOTS MATRIX LED DRIVER
Datasheet download datasheet IS31FL3766 Datasheet
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IS31FL3766 18×6 DOTS MATRIX LED DRIVER GENERAL DESCRIPTION The IS31FL3766 is a general purpose 18 × 6 (n=1~6) LED Matrix programmed via 1MHz I2C 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 allowing 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 global control register. Additionally, each LED open and short state can be detected, IS31FL3766 stores the open or short information in Open-Short Registers. The Open-Short Registers allow MCU to read out via I2C compatible interface.
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