# Voltage shifting from 5V to 1.5V

I have a 5V TTL which is basically a trigger output that I want to give to an FPGA I/O pin which takes 1.5V, 10mA. What's the best way to do it and what's a quick way to do it ? I was able to look up techniques on converting from 5V to 3.3V but not many on 5V to 1.5V.

Vout = Vin x $\dfrac{R_2}{R_1+R_2}$