IS31FL3731C - AUDIO MODULATED MATRIX LED DRIVER

Product Overview

ISSI

Datasheet Details

Part number	IS31FL3731C
Manufacturer	ISSI
File Size	722.80 KB
Description	AUDIO MODULATED MATRIX LED DRIVER
Datasheet	IS31FL3731C Datasheet
Additional preview pages of the IS31FL3731C datasheet.

Product details

Description

The IS31FL3731C is a compact LED driver for 144 single LEDs.

The device can be programmed via an I2C compatible interface.

The high logic (0.77VCC) and low logic (0.2VCC) control threshold are specially designed for white goods and industry application to minimize the impact by the EMC noise.

Features

Supply voltage range: 2.7V to 5.5V.
400kHz I2C-compatible interface.
0.77VCC threshold logic high control.
144 LEDs in dot matrix.
Individual blink control.
8 frames memory for animations.
Picture mode and animation mode.
Auto intensity breathing during the switching of different frames.
LED frames displayed can be modulated with audio signal intensity.
LED light intensity can be modulated with audio signal intensity.
QFN-28 (4mm × 4mm) and.

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Published: Apr 30, 2019 |