2

PS8159D

11/23/98

PI74ALVTC16244

16-Bit Buffer Driver With 3-State Outputs

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s

t

u

p

n

Is

t

u

p

t

u

O

E

O

nA

x

Y

n

LH

H

LL

L

HX

Z

Pin Name

Description

nOE

3-State Output Enable Inputs (Active LOW)

nAx

Inputs

nYx

3-State Outputs

GND

Ground

Power

Product Pin Description

Note:

1.

H = High Signal Level

L = Low Signal Level

X = Don’t Care or Irrelevant

Z = High Impedance

Product Pin Configuration

1

OE

1

1

GND

1

1

2

2

GND

2

2

3

3

GND

3

3

4

4

GND

4

4

4

OE

1

2

3

4

5

6

7

8

9

48

10

47

11

46

12

45

13

44

14

43

15

42

16

41

17

40

18

39

19

38

20

37

21

36

22

35

23

34

24

33

32

31

30

29

28

27

26

25

2

OE

1

1

GND

1

1

2

2

GND

2

2

3

3

GND

3

3

4

4

GND

4

4

3

OE

48-PIN

A48

K48

V48