10-LED Driver and GPIO Controller

文件：1.3577 Mbytes 页数：33 Pages

AWINIC

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丝印：9110B；Package：QFN3x3-20L；10-LED Driver and GPIO Controller

文件：1.3577 Mbytes 页数：33 Pages

AWINIC

艾为电子

I²C 接口、可扩展GPIO、10路呼吸灯控制器

\n AW9110B 是一款 I²C接口（SCL、SDA）的10路呼吸灯控制器，每路可单独作扩展GPIO 使用。LED调光与扩展GPIO功能相结合，充分发挥了单颗芯片的应用价值。\n AW9110B 通过I²C接口配置驱动电流等级实现 256 步线性调光。默认最大驱动电流IMAX为37mA。同时，内置2bits IMAX全局控制寄存器可选择四种调光范围。AW9110B对低6路 LED驱动的Dropout性能做了强化，仅需60mV的电流源压降就可提供20mA 的LED电流，使其更适合驱动LCD背光。\n 当 OUT x (x=0~9)处于GPIO模式时，AW • 10-channel LED constant-current driver, each channel can be used for GPIO\n• OUT0~OUT5 support 2 intelligent breathing mode: BLINK and SMART-FADE, breathing time is adjustable\n• Support 256 steps linearity dimming, IMAX is 37mA\n• Support GPIO input/output mode\n• GPIO input mode, internal 8μs de;

Awinic

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10-Channel LED Driver ａｎｄ GPIO Controller

AW9110CQNR is a 10-channel LED controller with I2C interface. Each channel can be used for GPIO. LED dimming combined with extended GPIO function, which can give full play to the application value of single chip.AW9110CQNR configures the current level to realize 256 steps linear dimming with I2C int •10-channel LED constant-current driver, each channel can be used for GPIO•OUT0~OUT5 support 2 intelligent breathing mode: BLINK and SMART-FADE, breathing time is adjustable•Support 256 steps linearity dimming, IMAX is 37mA•Support GPIO input/output mode•GPIO input mode, internal 8μs debounce•Compat;

Awinic

艾为电子

10-Channel LED Driver and GPIO Controller

AW9110EQNR is a 10-channel LED controller with I2C interface. Each channel can be used for GPIO. LED dimming combined with extended GPIO function, which can give full play to the application value of single chip.AW9110EQNR configures the current level to realize 256 steps linear dimming with I2C int 10-channel LED constant-current driver, each channel can be used for GPIOOUT0~OUT5 support 2 intelligent breathing mode: BLINK and SMART-FADE, breathing time is adjustableSupport 256 steps linearity dimming, IMAX is 37mASupport GPIO input/output modeGPIO input mode, internal 8μs debounceCompatible I;

Awinic

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