Thanks for your posts…
I think my 74HC125 is dead…
I have attached a picture - If i probe the blue pin, i get a fine squarewave, also at 1 MHz.
If i probe the red it gives a distorted squarewave at 1 KHz. Above 1 KHz the signal gets more distorted, and lower in amplitude!
What do you think? Should i just replace the 74HC125?