Official PYQ · 1997Set 1 · Q2.8Combinatorial CircuitsMCQ1 mark

GATE EC 1997 Set 1 Q2.8 — Combinatorial Circuits

The inverter $74 \; \mathrm{ALSO} 4$ has the following specifications

$\begin{array}{l} \mathrm{I}_{\text{OH } \max }=-0.4 \mathrm{~mA}, \mathrm{l}_{\text{OLmax }}=8 \mathrm{~mA}, \mathrm{l}_{i H_{\max }}=20 \mathrm{~mA} \text{, } \\ \mathrm{l}_{\text{iLmax }}=-0.1 \mathrm{~mA} \text{, } \end{array}$

The fan-out based on the above will be

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Answer: B

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Published 10 Oct 2026

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