Multivibrators and 555 Timer - Technical MCQs

Q1:

What is the pulse width of the output of a 74123 if an external 4.7-k resistor and a 0.022-F capacitor are used?

A 290 ms

B 29 ms

C 33.3 s

D 290 s

ANS:C - 33.3 s

No answer description is available.