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Logic Families and Their Characteristics - Technical MCQs

Q1:

What is the range of invalid TTL output voltage?

A 0.0–0.4 V

B 0.4–2.4 V

C 2.4–5.0 V

D 0.0–5.0 V

ANS:B - 0.4–2.4 V

The range of invalid TTL output voltage = 0.8 V to 2.4 V.