具有I^2C总线接口的发光二极管驱动控制器

SAA1064 LED Drive Controller with Interface of I^2C Bus

I^2C总线系统是新型单片机系统,主控器与外围器件仅靠两条线进行信息传输。介绍具有I^2C接口的发光二极管(LED)驱动电路SAA1064的引脚排列及其应用电路。

I^2C bus system is a novel single-chip system, in which data transmission between the main controller and the peripheries only depend on two lines. The pin assignment and applied circuit of SAA1064 drive circuit with PC bus interface are introduced.