The PCA9544A provides 4 interrupt inputs, one for each channeland one open drain interrupt output. When an interrupt is generated byany device, it will be detected by the PCA9544A and the interruptoutput will be driven LOW. The channel need not be active fordetection of the interrupt. A bit is also ...
/dl/31005.html
标签：
4channel
multiple
9544A
9544
上传时间：
2014-12-28
上传用户：潜水的三贡
