An 8-bit serial in/serial out shift register is used with a clock frequency of 2 MHz to achieve a time delay (td) of

An 8-bit serial in/serial out shift register is used with a clock freq

1.	An 8-bit serial in/serial out shift register is used with a clock frequency of 2 MHz to achieve a time delay (td) of
A.	16 us
B.	8 us
C.	4 us
D.	2 us
Answer» D. 2 us