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Original question:
[参考译文] TXS0108E：RGMII时钟和信号的电平转换(125MHz)
SN74LVC8T245手册中未看到每个通道速率大小，是否适用于千兆以太网信号1.8V到3.3V和3.3V到1.8V双向的电平转换？
需要电平转换的信号线如下：
您好，
建议查看TI 同一逻辑系列中触发器的指定最大频率：[FAQ] What is the maximum data rate (or operating frequency) for a logic gate or buffer?
对于RGMII 1.8V<—>3.3V 之间的转换，建议使用 SN74AXC8T245 ：
[FAQ] Are there voltage level translation / level shifter device recommendations for the industry standard interfaces like GPIO, SPI, UART, I2C, MDIO, RGMII, I2S etc?
