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【原创】MAX3232产品

Other Parts Discussed in Thread: MAX3232, MAX3232E-Q1, SN65C3232

MAX3232 外部电路如下:

 

MAX3232E-Q1 - 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 RS-232 线路驱动器/接收器

MAX3232等收发器是采用专有的低压差发送器输出级,利用双电荷泵在3.0V至5.5V电源供电时能够实现真正的RS-232性能,max3232供电电压5v或3.3V,耗电0.3mA,外接4个0.1uF电容!

MAX3232 外部电路

 

 

设计的原理图

 

 

接口说明