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IS31FL3216A Dataheets PDF



Part Number IS31FL3216A
Manufacturers ISSI
Logo ISSI
Description 16 CHANNELS LED DRIVER
Datasheet IS31FL3216A DatasheetIS31FL3216A Datasheet (PDF)

IS31FL3216A 16 CHANNELS LED DRIVER July 2017 GENERAL DESCRIPTION The IS31FL3216A 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. IS31FL3216A 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 GP.

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IS31FL3216A 16 CHANNELS LED DRIVER July 2017 GENERAL DESCRIPTION The IS31FL3216A 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. IS31FL3216A 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. IS31FL3216A is available in QFN-28 (4mm × 4mm). It operates from 2.7V to 5.5V over the temperature range of -40°C to +105°C. APPLICATIONS  Mobile phones and other hand-held devices for LED display  LED in home appliances FEATURES  2.7V to 5.5V supply  I2C interface, automatic address increment function  Internal RAM  Modulate LED brightness with 256 steps PWM  PWM frequency up to 26kHz  Each channel can be controlled independently  Auto Frame Play Mode wi.


MX0141VA0 IS31FL3216A IS46DR86400B


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