74LVT16374A Просмотр технического описания (PDF) - Philips Electronics

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74LVT16374A

3.3V 16-bit edge-triggered D-type flip-flop (3-State)

Philips Electronics 

Philips Semiconductors

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

(3-State)

Product specification

74LVT16374A

LOGIC SYMBOL (IEEE/IEC)

1OE 1

1CP 48

2OE 24

2CP 25

47

1D1

46

1D2

44

1D3

43

1D4

41

1D5

40

1D6

38

1D7

37

1D8

36

2D1

35

2D2

33

2D3

32

2D4

2D5 30

29

2D6

27

2D7

26

2D8

1EN

C1

2EN

C2

1D

1∇

2D

2∇

PIN CONFIGURATION

2 1Q1

3 1Q2

5 1Q3

6 1Q4

8 1Q5

9 1Q6

11 1Q7

12 1Q8

13 2Q1

14 2Q2

16 2Q3

17 2Q4

19 2Q5

20 2Q6

22 2Q7

23

2Q8

SW00016

1OE 1

1Q0 2

!Q1 3

GND 4

1Q2 5

1Q3 6

VCC 7

1Q4 8

1Q5 9

GND 10

1Q6 11

1Q7 12

2Q0 13

2Q1 14

GND 15

2Q2 16

2Q3 17

VCC 18

2Q4 19

2Q5 20

GND 21

2Q6 22

2Q7 23

2OE 24

48 1CP

47 1D0

46 1D1

45 GND

44 1D2

43 1D3

42 VCC

41 1D4

40 1D5

39 GND

38 1D6

37 1D7

36 2D0

35 2D1

34 GND

33 2D2

32 2D3

31 VCC

30 2D4

29 2D5

28 GND

27 2D6

26 2D7

25 2CP

SW00017

1999 Oct 18

PIN DESCRIPTION

PIN NUMBER

SYMBOL

FUNCTION

47, 46, 44, 43, 41, 40,

38, 37 36, 35, 33, 32,

30, 29, 27, 26

1D0 - 1D7

2D0 - 2D7

Data inputs

2, 3, 5, 6, 8, 9, 11, 12

13, 14, 16, 17, 19, 20,

22, 23

1Q0 - 1Q7

2Q0 - 2Q7

Data outputs

1, 24

1OE, 2OE

Output enable inputs

(active-Low)

48, 25

1CP, 2CP

Clock pulse inputs (active

rising edge)

4, 10, 15, 21, 28, 34,

39, 45

GND Ground (0V)

7, 18, 31, 42

VCC

Positive supply voltage

3

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