SN54HC259, SN74HC259

8BIT ADDRESSABLE LATCHES

SCLS134E − DECEMBER 1982 − REVISED SEPTEMBER 2003

3

POST OFFICE BOX 655303

logic diagram

D

C

R

4

1

Q0

S0

D

C

R

5

Q1

D

C

R

6

2

Q2

S1

D

C

R

7

Q3

D

C

R

10

3

Q5

S2

D

C

R

9

Q4

D

C

R

11

Q6

14

G

D

C

R

12

Q7

13

D

15

CLR

Pin numbers shown are for the D, J, N, NS, PW, and W packages.

Q

Q

Q

Q

Q

Q

Q

Q