PI74ALVTC16374K 查看數據表（PDF） - Pericom Semiconductor

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PI74ALVTC16374K

16-Bit D-Type Flip-Flop with 3-STATE Outputs

Pericom Semiconductor 

PI74ALVTC16374

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Product Pin Description

Pin Name Description

OE

Output Enable Input (Active LOW)

CLK

Clock Input

Dx

Data Inputs

Qx

3-State Outputs

GND

Ground

VCC

Power

Product Pin Configuration

1OE

1Q1

1Q2

GND

1Q3

1Q4

VCC

1Q5

1Q6

GND

1Q7

1Q8

2Q1

2Q2

GND

2Q3

2Q4

VCC

2Q5

2Q6

GND

2Q7

2Q8

2OE

1

48

2

47

3

46

4

45

5

44

6

43

7

42

8

41

9

40

10

39

11

38

12

37

13 48-PIN 36

14 A48 35

15 K48 34

V48

16

33

17

32

18

31

19

30

20

29

21

28

22

27

23

26

24

25

1CLK

1D1

1D2

GND

1D3

1D4

VCC

1D5

1D6

GND

1D7

1D8

2D1

2D2

GND

2D3

2D4

VCC

2D5

2D6

GND

2D7

2D8

2CLK

Truth Table(1)

Inputs

OE

CLK

D

L

↑

H

L

↑

L

L

H or L

X

H

X

X

Notes:

1. H = High Signal Level

L = Low Signal Level

X = Don’t Care or Irrelevant

Z = High Impedance

Outputs

Q

H

L

Q0

Z

2

PS8356A 11/23/98

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