Inputs/Output

Inputs

Output

PRN

CLRN

CLK

T

Q

L

H

X

X

H

H

L

X

X

L

L

L

X

X

Illegal

H

H



L

Qo*

H

H



H

Toggle

H

H

L

X

Qo

* Qo = level of Q before clock pulse

All flipflops are positive-edge-triggered.