DatasheetsPDF.com

IS31FL3196

ISSI
Part Number IS31FL3196
Manufacturer ISSI
Description 6-CHANNEL LIGHT EFFECT LED DRIVER
Published Feb 23, 2013
Detailed Description IS31FL3196 6-CHANNEL LIGHT EFFECT LED DRIVER April 2012 GENERAL DESCRIPTION IS31FL3196 is a 6-channel light effect LED d...
Datasheet PDF File IS31FL3196 PDF File

IS31FL3196
IS31FL3196

Overview
IS31FL3196 6-CHANNEL LIGHT EFFECT LED DRIVER April 2012 GENERAL DESCRIPTION IS31FL3196 is a 6-channel light effect LED driver which features two-dimensional auto breathing mode and an audio modulated display mode.
It has One Shot Programming mode and PWM Control mode for RGB lighting effects.
The maximum output current can be adjusted in 8 levels (5mA~40mA).
In PWM Control mode, the PWM duty cycle of each output can be independently programmed and controlled in 256 steps to simplify color mixing.
In One Shot Programming mode, the timing characteristics for output current - current rising, holding, falling and off time, can be adjusted individually so that each output can independently maintain a pre-established pattern achieving mixing color breathing or a single color breathing without requiring any additional interface activity, thus saving valuable system resources.
The IS31FL3196 includes an audio modulated display mode, wherein the brightness of LED can be modulated by audio signal.
There is a cascade pin for the synchronization of two chips.
IS31FL3196 is available in QFN-20 (3mm × 3mm).
It operates from 2.
7V to 5.
5V over the temperature range of -40°C to +85°C.
TYPICAL APPLICATION CIRCUIT http://www.
DataSheet4U.
net/ FEATURES           2.
7V to 5.
5V supply voltage I2C interface Two groups RGB, single color LED breathing system-free pre-established pattern 6 independently controlled automatic and semiautomatic breathing system-free pre-established pattern 6 independently controlled outputs of 256 PWM steps 8 levels programmable output current Audio mode with AGC function Cascade for the synchronization of chips Over-temperature protection QFN-20 (3mm × 3mm) package APPLICATIONS   Mobile phones and other hand-held devices for LED display LED in home appliances Figure 1 Typical Application Circuit Note: The IC should be placed far away from the mobile antenna in order to prevent the EMI.
Integrated Silicon Solution, Inc.
— www.
issi.
com Rev.
A, 03/...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)