12

HCS112MS

Functional Diagram

TRUTH TABLE

INPUTS

OUTPUTS

S

R

CP

J

K

Q

Q

LH

X

X

X

H

L

HL

X

X

X

L

H

LL

X

X

X

H*

H*

H

H

L

L

No Change

H

H

HLHL

H

H

LHLH

H

H

H

H

Toggle

H

H

H

X

X

No Change

H = High Steady State, L = Low Steady State, X = Immaterial,

= High-to-Low Transition

* Output States Unpredictable if S and R Go High Simultaneously after Both being Low at the Same Time

15(14)

CP

1(13)

4(10)

R

S

2(12)

K

3(11)

J

P

N

CL

CL

5 (9)

Q

6 (7)

Q

CL

CL

P

N

CL

CL

P

N

CL

CL

P

N

CL

CL

Spec Number

518830