Schottky TTL logic family does not have which of the following features?
A. Good fan-in
B. Good fan-out
C. High speed capability
D. High propagation delay
Answer:D
Schottky TTL logic family does not have which of the following features?
A. Good fan-in B. Good fan-out C. High speed capability D. High propagation delay
Explanation: Schottky TTL circuits have reduced propagation delay than normal TTL circuits. The propagation delay of 10ns is very high for some applications.