GATE ECE 1995 | Question 3.5

Question

For a $\text{TTL}$ gate, match the following

(A) $\mathrm{V}_{\mathrm{OH}}$ $\text{(min)}$

(B) $\mathrm{V}_{\mathrm{IH}}$ $\text{(min)}$

(C) $\mathrm{V}_{\mathrm{OL}}$ $\text{(max)}$.

1. $2.4$ volts
2. $1.5$ volts
3. $0.4$ volts
4. $2.0$ volts
5. $0.8$ volts