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Product data sheet

Rev. 03 — 17 January 2005

3 of 17

Philips Semiconductors

74LVT162374

3.3 V 16-bit edge-triggered D-type flip-flop

5.

Functional diagram

Fig 1.

Logic symbol

Fig 2.

IEC logic symbol

001aac369

1CP

1OE

48

47

1D0

46

1D1

44

1D2

43

1D3

41

1D4

40

1D5

38

1D6

37

235689

11

12

1D7

1Q0 1Q1 1Q2 1Q3 1Q4 1Q5 1Q6 1Q7

1

2CP

2OE

25

36

2D0

35

2D1

33

2D2

32

2D3

30

2D4

29

2D5

27

2D6

26

13

14

16

17

19

20

22

23

2D7

2Q0 2Q1 2Q2 2Q3 2Q4 2Q5 2Q6 2Q7

24

23

001aaa254

37

12

11

9

8

6

5

47

46

44

43

41

40

38

1D7

1D0

1D1

1D2

1D3

1D4

1D5

1D6

2

3

1Q7

1Q6

1Q5

1Q4

1Q3

1Q2

1Q0

1Q1

26

22

20

19

17

16

36

35

33

32

30

29

27

2D5

2D0

2D1

2D2

2D3

2D4

13

14

2Q5

2Q4

2Q3

2Q2

2Q1

2Q0

24

25

2EN

1OE

1

1EN

1CP

2OE

2CP

48

C3

C4

3D

1

4D

2D7

2D6

2Q7

2Q6

2

Fig 3.

Logic diagram

001aac371

D

CP

Q

nD0

nCP

nOE

nQ0

D

CP

Q

nD1

nQ1

D

CP

Q

nD2

nQ2

D

CP

Q

nD3

nQ3

D

CP

Q

nD4

nQ4

D

CP

Q

nD5

nQ5

D

CP

Q

nD6

nQ6

D

CP

Q

nD7

nQ7