• TI Thinks Resolved

SN74CBT3384A: CBT vs. CB3T for translating 5V to 3,3V (bi-directional).

Part Number: SN74CBT3384A

Having read several documents like e.g. "CBT-C, CB3T, and CB3Q Signal-Switch Families"

I'm still unsure whether to use a CB3T or CBT device for translating bi-drectional FPGA signals (3,3V) to a

5Volt system. Right now I'd prefer use a SN74CBT3384A as it is specified for up to 200MHz and seems to be

cheaper....

Any pointers/insights would be highly appreciated!