74LVT162240A 데이터 시트보기 (PDF) - NXP Semiconductors.

부품명

상세내역

일치하는 목록

74LVT162240A

3.3 V LVT 16-bit inverting buffer/driver with 30 Ω termination resistors (3-State)

NXP Semiconductors. 

Philips Semiconductors

3.3 V LVT 16-bit inverting buffer/driver

with 30 Ω termination resistors (3-State)

Product data

74LVT162240A

LOGIC SYMBOL (IEEE/IEC)

1OE 1

2OE 48

3OE 25

4OE 24

47

1A0

46

1A1

1A2 44

43

1A3

41

2A0

40

2A1

38

2A2

2A3 37

3A0 36

35

3A1

3A2 33

32

3A3

4A0 30

4A1 29

4A2 27

4A3 26

EN1

EN2

EN3

EN4

1 1∇

1 2∇

1 3∇

1 4∇

FUNCTION TABLE

INPUTS

nOE

nAx

L

L

L

H

H

X

H = HIGH voltage level

L = LOW voltage level

X = Don’t care

Z = High Impedance “off ” state

SCHEMATIC OF EACH OUTPUT

VCC

VCC

2 1Y0

3 1Y1

5 1Y2

6 1Y3

8 2Y0

9 2Y1

11 2Y2

12 2Y3

13 3Y0

14 3Y1

16 3Y2

17 3Y3

19 4Y0

20 4Y1

22 4Y2

23 4Y3

SW00059

OUTPUTS

nYx

H

L

Z

27 Ω

27 Ω

OUTPUT

PIN CONFIGURATION

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

3Y4 17

VCC 18

4Y0 19

4Y1 20

GND 21

4Y2 22

4Y3 23

4OE 24

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

SW00006

PIN DESCRIPTION

PIN NUMBER

SYMBOL

47, 46, 44, 43,

41, 40, 38, 37,

36, 35, 33, 32,

30, 29, 27, 26

1A0 – 1A3

2A0 – 2A3

3A0 – 3A3

4A0 – 4A3

2, 3, 5, 6,

8, 9, 11, 12,

13, 14, 16, 17,

19, 20, 22, 23

1Y0 – 1Y3

2Y0 – 2Y3

3Y0 – 3Y3

4Y0 – 4Y3

1, 48

25, 24

1OE, 2OE,

3OE, 4OE

4, 10, 15, 21,

28, 34, 39, 45

GND

7, 18, 31, 42

VCC

NAME AND FUNCTION

Data inputs

Data outputs

Output enables

Ground (0 V)

Positive supply voltage

SW00007

2003 Feb 21

3

Share Link: