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TXB0108: Voltage switching data rete of the TXB0108

Part Number: TXB0108
Other Parts Discussed in Thread: SN74AXC4T774

Hi TI Teams,

One of our application is transmit 1.8V to 2.5V, and the SPI CLK frequency needs to be supported to 50MHz. Calculated by 8bit, the total data rate will be up to 400Mbps. From the datasheet of TXB0108 we was noticed that the Max data rate of switching is 60Mbps when VCCA=1.8V and VCCB=2.5V.

We need to confirm that if the TXB0108 could meet our requirement. So we want to know if the Max data rate of 60Mbps refers to the single bit or the sum of 8bits. Or can u give us some better suggestion if TXB0108 is not suitable for our application.


Best Regards