337

HCS273MS

Functional Diagram

TRUTH TABLE

INPUTS

OUTPUT

RESET (MR)

CLOCK CP

DATA Dn

Q

LX

XL

HH

H

HL

L

HL

X

Q0

NOTE: Q0 = The level of Q established by the last low to high transition of the clock

H = High Level

L = Low Level

X = Immaterial

= Transition from low to high

3

D0

MR

1

CP

11

Q0

2

Q1

5

Q2

6

Q3

9

4

D1

7

D2

8

D3

Q4

12

13

D4

Q5

15

14

D5

Q6

16

17

D6

Q7

19

D7

18

Q

CL

R

D

CL

Q

R

D

R

D

R

D

R

D

R

D

R

D

R

D

CL

CL

Spec Number

518767