SN54ACT16245, 74ACT16245

16-BIT BUS TRANSCEIVERS

WITH 3-STATE OUTPUTS

SCAS097B – DECEMBER 1989 – REVISED APRIL 1996

2

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

logic symbol†

2G

1G

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

G3

48

3 EN1 [BA]

1

1DIR

G6

25

6 EN4 [BA]

24

2DIR

47

1A1

46

1A2

44

1A3

43

1A4

41

1A5

40

1A6

38

1A7

37

1A8

36

2A1

35

2A2

33

2A3

32

2A4

30

2A5

29

2A6

1B1

2

1B2

3

1B3

5

1B4

6

1B5

8

1B6

9

1B7

11

1B8

12

2B1

13

2B2

14

2B3

16

2B4

17

2B5

19

2B6

20

3 EN2 [AB]

6 EN5 [AB]

27

2A7

26

2A8

2B7

22

2B8

23

1

1

1

1

2

5

1

4

logic diagram (positive logic)

1DIR

1A1

1G

1B1

To Seven Other Transceivers

2DIR

2A1

2G

2B1

To Seven Other Transceivers

1

47

24

36

48

2

25

13