Other Parts Discussed in Thread: TXS0108E, SN74LVC244A
I have some signals that are TTL 5V signals and I want to connect them to the FMC connector of the Kintex 7 Evaluation board (LVTTL 3.3V or LVCMOS 15/18/25/33 available).
I have :
- 3 input pins TTL 5V -> LVTTL/LVCMOS 3.3V
- 3 I/O pins TTL 5V <-> LVTTL/LVCMOS 3.3V
Basically, I need a bidirectional level voltage translator (at least for the three I/O pins) that can convert TTL5V into LVTTL/LVCMOS so I don't overpower the input pins of my Kintex 7 board.
I can't find a solution to do that.
Have you got any suggestions ?
Thanks a lot,