4-bit Fm I2C-bus low power LED driver

文件：212.51 Kbytes 页数：38 Pages

恩XP

4-bit Fm I2C-bus low power LED driver

文件：212.51 Kbytes 页数：38 Pages

恩XP

4-bit Fm+ I²C-bus low-power LED driver

The PCA9632 is an I²C-bus controlled 4-bit LED driver optimized for Red/Green/Blue/Amber (RGBA) color mixing applications. The PCA9632 is a drop-in upgrade for the PCA9633 with 40× power reduction. In Individual brightness control mode, each LED output has its own 8-bit resolution (256 steps) fixed • 40× power reduction compared to PCA9633\n• 4 LED drivers. Each output programmable at: • Off\n• On\n• Programmable LED brightness\n• Programmable group dimming/blinking mixed with individual LED brightness\n• 1 MHz Fast-mode Plus I²C-bus interface with 30 mA high drive capability on SDA output for;

恩XP

4-bit Fm+ I2C-bus low power LED driver

The PCA9632 is an I²C-bus controlled 4-bit LED driver optimized for Red/Green/Blue/Amber (RGBA) color mixing applications. The PCA9632 is a drop-in upgrade for the PCA9633 with 40× power reduction. In Individual brightness control mode, each LED output has its own 8-bit resolution (256 steps) fixed \n• 40× power reduction compared to PCA9633\n• 4 LED drivers. Each output programmable at: \n• Off\n• On\n• Programmable LED brightness\n• Programmable group dimming/blinking mixed with individual LED brightness\n• 1 MHz Fast-mode Plus I²C-bus interface with 30 mA high drive capability on SDA output;

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