IS31FL3731 - AUDIO MODULATED MATRIX LED DRIVER

Product Overview

ISSI

Part number	IS31FL3731
Manufacturer	ISSI
File Size	754.95 KB
Description	AUDIO MODULATED MATRIX LED DRIVER
Datasheet	IS31FL3731 Datasheet
Additional preview pages of the IS31FL3731 datasheet.

The IS31FL3731 is a compact LED driver for 144 single LEDs.

The device can be programmed via an I2C compatible interface.

The IS31FL3731 offers two blocks each driving 72 LEDs with 1/9 cycle rate.

Supply voltage range: 2.7V to 5.5V 400kHz I2C-compatible interface 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 SSOP-28 package.

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Published: Feb 23, 2013 |