An IC Is Rated I_OH(max) = 600 µA and I_OL(max)

Multiple Choice

An IC is rated I_OH(max) = 600 µA and I_OL(max) = 60 mA. Express the IC's fan- out in terms of standard TTL unit loads (UL) .

A) HIGH state = 8 UL, LOW state = 10 UL
B) HIGH state = 12 UL, LOW state = 18 UL
C) HIGH state = 2.5 UL, LOW state = 1.5 UL
D) HIGH state = 15 UL, LOW state = 37.5 UL