74LVC16240A Просмотр технического описания (PDF) - NXP Semiconductors.

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74LVC16240A

16-bit buffer/line driver with 5V tolerant inputs/outputs; inverting; 3-state

NXP Semiconductors. 

NXP Semiconductors

74LVC16240A

16-bit buffer/line driver; 5V tolerant; inverting; 3-state

5. Pinning information

5.1 Pinning

74LVC16240A

1OE 1

1Y0 2

1Y1 3

GND 4

1Y2 5

1Y3 6

VCC 7

2Y0 8

2Y1 9

GND 10

2Y2 11

2Y3 12

3Y0 13

3Y1 14

GND 15

3Y2 16

3Y3 17

VCC 18

4Y0 19

4Y1 20

GND 21

4Y2 22

4Y3 23

4OE 24

Fig 3. Pin configuration SSOP48 and TSSOP48

48 2OE

47 1A0

46 1A1

45 GND

44 1A2

43 1A3

42 VCC

41 2A0

40 2A1

39 GND

38 2A2

37 2A3

36 3A0

35 3A1

34 GND

33 3A2

32 3A3

31 VCC

30 4A0

29 4A1

28 GND

27 4A2

26 4A3

25 3OE

001aaa440

5.2 Pin description

Table 2.

Name

1OE

2OE

3OE

4OE

GND

VCC

1Y[0:3]

2Y[0:3]

3Y[0:3]

4Y[0:3]

1A[0:3]

Pin description

Pin

1

48

25

24

4, 10, 15, 21, 28, 34, 39, 45

7, 18, 31, 42

2, 3, 5, 6

8, 9, 11, 12

13, 14, 16, 17

19, 20, 22, 23

47, 46, 44, 43

Description

output enable input (active LOW)

output enable input (active HIGH)

output enable input (active HIGH)

output enable input (active LOW)

ground (0 V)

supply voltage

data output

data output

data output

data output

data input

74LVC16240A

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 3 November 2011

© NXP B.V. 2011. All rights reserved.

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