PI74ALVCH16344 데이터 시트보기 (PDF) - Pericom Semiconductor

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PI74ALVCH16344

1-Bit to 4-Bit Address/Driver with 3-State Outputs

Pericom Semiconductor 

PI74ALVCH16344

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Product Pin Description

Pin Name

OE

A

B

GND

VCC

Description

3-State Output Enable Inputs (Active LOW)

Inputs

3-State Outputs

Ground

Power

Product Pin Configuration

Truth Table(1)

Inputs

Outputs

OE

A

Bn

L

H

H

L

L

L

H

H

Z

Notes:

1. H = High Signal Level

L = Low Signal Level

X = Don’t Care or Irrelevant

Z = High Impedance

OE1

B11

B12

GND

B13

B14

VCC

A1

B21

B22

GND

B23

B24

A2

A3

B31

B32

GND

B33

B34

A4

VCC

B41

B42

GND

B43

B44

OE2

1

56

2

55

3

54

4

53

5

52

6

51

7

50

8

49

9

48

10

47

11

46

12 56-Pin 45

13 A,V

44

14

43

15

42

16

41

17

40

18

39

19

38

20

37

21

36

22

35

23

34

24

33

25

32

26

31

27

30

28

29

OE4

B81

B82

GND

B83

B84

VCC

A8

B71

B72

GND

B73

B74

A7

A6

B61

B62

GND

B63

B64

A5

VCC

B51

B52

GND

B53

B54

OE3

2

PS8166B 10/19/99

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