SN54AS286, SN74AS286

9-BIT PARITY GENERATORS/CHECKERS

WITH BUS-DRIVER PARITY I/O PORT

SDAS050B – DECEMBER 1983 – REVISED DECEMBER 1994

2

POST OFFICE BOX 655303

2k

8

A

13

F

1

G

2

H

4

I

9

B

10

C

11

D

12

E

EN1

3

PARITY I/O

6

N2

PARITY ERROR

5

XMIT

2, 1

1

† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

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

logic diagram (positive logic)

PARITY

ERROR

5

8

9

10

11

12

13

1

2

4

6

3

A

B

C

D

E

F

G

H

I

PARITY I/O

XMIT

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