Does anyone have any suggestions what IC can be used to provide level translation where the I/O voltage on one side can range from 1.2 to 5V, with the other side being 3.3V? I can only find ICs that support 1.2 to 3.3V or 1.8V to 5V.
Other requirements: Max freq 50MHz. The ICs can be either bi-directional or unidirectional. Tri-statable would be useful. Not fussed about current consumption.
Thanks, but not quite good enough. When you read the datasheet closely, the high voltage side has to be in the range 1.65V - 5V (So if I had this as 3.3V, the low side could only be 1.15 to 3.3V). Closest I found after original message was 74ALVC164245DL from NXP, but that is only 1.5 - 5V.