CD74FCT623

BiCMOS OCTAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCBS736 – JULY 2000

2

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

logic symbol†

2

EN1

19

EN2

1

OEAB

2

A1

3

A2

B1

18

4

A3

5

A4

6

A5

7

A6

8

A7

9

A8

B2

17

B3

16

B5

14

B4

15

B6

13

B8

11

B7

12

OEBA

1

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

logic diagram (positive logic)

A1

B1

OEBA

OEAB

To Seven Other Transceivers

19

1

218