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用NMOS搭建自动双向电平转换电路
资料介绍
The bi-directional level shifter is used to interconnect two sections of an I2C-bus system, each section with adifferent supply voltage and different logic levels. In the bus system of Figure 2 the left section has pull-up resistors and devices connected to a 3.3 Volt supply voltage, the right section has pull-up resistors and devicesconnected to a 5 Volt supply voltage. The devices of each section have I/O’s with supply voltage related logicinput levels and an open drain output configuration.
部分文件列表
文件名 | 大小 |
用NMOS搭建自动双向电平转换电路.pdf | 301K |
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