HTR3229 Datasheet, DRIVER, HEROIC

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HTR3229 Features and benefits

Supply voltage range: 2.5V to 5.5V 16 current sinks Support 16×n (n=1~8), 15×9 LED matrix configurations Individual 256 PWM control steps 256 DC current steps for each.

HTR3229 Application

White goods LED display panel IOT device ：2.5V-5.5V 16 16×n (n=1~8), 15×9 LED 256PWM CSx256 64 SDBI2C 32kHzPWM 1MHzI2C.

HTR3229 Description

LED Matrix programmed via 1MHz I2C compatible interface. Each LED can be dimmed individually with 8-bit PWM data, and each CSx has 8-bit DC scaling (Color Calibration) data which allowing 256 steps of linear PWM dimming for each dot and 256 steps of .

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