Digital Electronics - Engineering

Q1:

A buffer is a device that isolates other devices. Typically a buffer has

A a high input impedance and a low output impedance

B a high input impedance as well as output impedance

C a low input impedance and a high output impedance

D a low input impedance as well as output impedance

ANS:A - a high input impedance and a low output impedance

No answer description is available.