74LVCH16245AEV,157(2019) Ver la hoja de datos (PDF) - NXP Semiconductors.

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74LVCH16245AEV,157
(Rev.:2019)

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

NXP Semiconductors. 

Nexperia

5. Pinning information

74LVC16245A; 74LVCH16245A

16-bit bus transceiver with direction pin; 5 V tolerant; 3-state

5.1. Pinning

74LVC16245A

74LVCH16245A

1DIR 1

1B0 2

1B1 3

GND 4

1B2 5

1B3 6

VCC 7

1B4 8

1B5 9

GND 10

1B6 11

1B7 12

2B0 13

2B1 14

GND 15

2B2 16

2B3 17

VCC 18

2B4 19

2B5 20

GND 21

2B6 22

2B7 23

2DIR 24

48 1OE

47 1A0

46 1A1

45 GND

44 1A2

43 1A3

42 VCC

41 1A4

40 1A5

39 GND

38 1A6

37 1A7

36 2A0

35 2A1

34 GND

33 2A2

32 2A3

31 VCC

30 2A4

29 2A5

28 GND

27 2A6

26 2A7

25 2OE

001aad110

Fig. 4. Pin configuration SOT370-1 (SSOP48), SOT362-1 (TSSOP48) and SOT480-1 (TSSOP48)

5.2. Pin description

Table 2. Pin description

Symbol

1DIR, 2DIR

1B0 to 1B7

2B0 to 2B7

GND

VCC

1OE, 2OE

1A0 to 1A7

2A0 to 2A7

Pin

1, 24

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

13, 14, 16, 17, 19, 20, 22, 23

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

7, 18, 31, 42

48, 25

47, 46, 44, 43, 41, 40, 38, 37

36, 35, 33, 32, 30, 29, 27, 26

Description

direction control input

data input/output

data input/output

ground (0 V)

supply voltage

output enable input (active LOW)

data input/output

data input/output

74LVC_LVCH16245A

Product data sheet

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

Rev. 13 — 13 February 2019

© Nexperia B.V. 2019. All rights reserved

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