I am trying to connect 4 LEDs to FPGA IO's. The FPGA IO bank is at low voltage of 1.2V and I don't think will be enough to turn on the LEDs. I am trying to visually monitor the IO toggle at very slow speed. I want to try level translator SN74AVC4T245 to go from 1.2V to 2.5-3.0V in order to turn on the LED, but my concern is the current, it may not be enough. I need about 15-20mA for LED since they are current driven parts. Could you please let me know if this will work or if there is a better device to do the job.
Thanks,
William