Datasheet4U Logo Datasheet4U.com

IS31FL3216 - 16 CHANNELS LED DRIVER

Datasheet Summary

Description

The IS31FL3216 is a fun light LED controller with an audio modulation mode.

It can store data of 8 frames with internal RAM to play small animations automatically.

IS31FL3216 can sample the input signal to modulate the intensity of LEDs, or control 8 frames playing by internal ADC block.

Features

  • 2.7V to 5.5V supply I2C interface, automatic address increment function Internal RAM Modulate LED brightness with 256 steps PWM Each channel can be controlled independently Auto Frame Play Mode with 8 frames 8 frames memory for animations Audio Frame Mode with 8 frames 8 of 16 outputs not used as LED drivers can be used as GPIO ports 8 levels of maximum intensity control 8kV HBM ESD Over-temperature protection -4.

📥 Download Datasheet

Datasheet preview – IS31FL3216

Datasheet Details

Part number IS31FL3216
Manufacturer ISSI
File Size 395.33 KB
Description 16 CHANNELS LED DRIVER
Datasheet download datasheet IS31FL3216 Datasheet
Additional preview pages of the IS31FL3216 datasheet.

📁 Similar Datasheet

Other Datasheets by ISSI

Full PDF Text Transcription

Click to expand full text
IS31FL3216 16 CHANNELS LED DRIVER January 2012 GENERAL DESCRIPTION The IS31FL3216 is a fun light LED controller with an audio modulation mode. It can store data of 8 frames with internal RAM to play small animations automatically. IS31FL3216 can sample the input signal to modulate the intensity of LEDs, or control 8 frames playing by internal ADC block. The LED current of each channel can be set in 256 steps by adjusting the PWM duty cycle through an I2C interface. 8 channels can be used as GPIO ports. IS31FL3216 is available in QFN-28 (4mm × 4mm). It operates from 2.7V to 5.5V over the temperature range of -40°C to +85°C. FEATURES               2.7V to 5.
Published: |