74ALVCH16373 datasheet(2/12 Pages) ONSEMI

部件名	74ALVCH16373

功能描述	LOW-VOLTAGE 16-BIT TRANSPARENT LATCH WITH BUS HOLD 1.8/2.5/3.3 V

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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74ALVCH16373

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Figure 1. 48–Lead Pinout

(Top View)

48

1

LE1

OE1

47

2

D0

O0

46

3

D1

O1

45

4

GND

44

5

D2

O2

43

6

D3

O3

42

7

VCC

41

8

D4

O4

40

9

D5

O5

39

10

GND

38

11

D6

O6

37

12

D7

O7

36

13

D8

O8

35

14

D9

O9

34

15

GND

33

16

D10

O10

32

17

D11

O11

31

18

VCC

30

19

D12

O12

29

20

D13

O13

28

21

GND

27

22

D14

O14

26

23

D15

O15

25

24

LE2

OE2

O0

D0

O1

D1

O2

D2

O3

D3

O4

D4

O5

D5

O6

D6

O7

D7

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

LE1

OE1

O8

D8

O9

D9

O10

D10

O11

D11

O12

D12

O13

D13

O14

D14

O15

D15

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

nLE

Q

D

LE2

OE2

1

48

24

25

2

47

3

46

5

44

6

43

8

41

9

40

11

38

12

37

13

36

14

35

16

33

17

32

19

30

20

29

22

27

23

26

Figure 2. Logic Diagram

1

48

25

24

D0 47

D1 46

D2 44

D3 43

O0

2

EN1

OE1

LE1

LE2

OE2

O1

3

O2

5

O3

6

EN2

EN3

EN4

D4 41

D5 40

D6 38

D7 37

O4

8

O5

9

O6

11

O7

12

D8 36

D9 35

D10 33

D11 32

O8

13

O9

14

O10

16

O11

17

D12 30

D13 29

D14 27

D15 26

O12

19

O13

20

O14

22

O15

23

1 ∇

2 ∇

3 ∇

4 ∇

1

Figure 3. IEC Logic Diagram

Inputs

Outputs

Inputs

Outputs

LE1

OE1

D0:7

O0:7

LE2

OE2

D8:15

O8:15

X

H

X

Z

X

H

X

Z

H

L

H

L

H

L

H

L

H

L

X

O0

L

X

O0

H = High Voltage Level; L = Low Voltage Level; Z = High Impedance State; X = High or Low Voltage Level and Transitions Are Acceptable, for

ICC reasons, DO NOT FLOAT Inputs. O0 = No Change.

类似零件编号 - 74ALVCH16373

制造商	部件名	数据表	功能描述
NXP Semiconductors	74ALVCH16373	96Kb / 12P	2.5V/3.3V 16-bit D-type transparent latch 3-State 1999 Sep 20
Fairchild Semiconductor	74ALVCH16373	95Kb / 7P	Low Voltage 16-Bit Transparent Latch with Bushold
STMicroelectronics	74ALVCH16373	279Kb / 11P	LOW VOLTAGE CMOS 16-BITD-TYPE LATCH (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
NXP Semiconductors	74ALVCH16373	128Kb / 18P	2.5 V/3.3 V 16-bit D-type transparent latch; 3-state Rev. 6-10 July 2012
Nexperia B.V. All right...	74ALVCH16373	238Kb / 14P	2.5 V/3.3 V 16-bit D-type transparent latch; 3-state Rev. 8 - 22 November 2021

More results

类似说明 - 74ALVCH16373

制造商	部件名	数据表	功能描述
ON Semiconductor	74VCXH16373	246Kb / 11P	Low?뭋oltage 1.8/2.5/3.3 V 16?묪it Transparent Latch June, 2006 ??Rev. 6
Motorola, Inc	MC74VCX16373	141Kb / 8P	LOW-VOLTAGE 1.8/2.5/3.3V 16-BIT TRANSPARENT LATCH
ON Semiconductor	74VCX16373	102Kb / 10P	Low-Voltage 1.8/2.5/3.3V 16-Bit Transparent Latch November, 2004 ??Rev. 5
ON Semiconductor	74ALVCH16245	139Kb / 12P	Low-Voltage 16-Bit Transceiver with Bus Hold 1.8/2.5/3.3 V(3-State, Non-Inverting) September, 2002 ??Rev. 1
NXP Semiconductors	74ALVCH16373	128Kb / 18P	2.5 V/3.3 V 16-bit D-type transparent latch; 3-state Rev. 6-10 July 2012
Nexperia B.V. All right...	74ALVCH16373	238Kb / 14P	2.5 V/3.3 V 16-bit D-type transparent latch; 3-state Rev. 8 - 22 November 2021
ON Semiconductor	74VCX16373	234Kb / 10P	Low?뭋oltage 1.8/2.5/3.3V 16?묪it Transparent Latch June, 2006 ??Rev. 6
	74VCXH245	71Kb / 8P	Low-Voltage 1.8/2.5/3.3 V 8-Bit Transceiver April, 2005 ??Rev. 10
	74LCX162373	239Kb / 12P	Low Voltage 16-Bit Transparent Latch Revised May 2005
	74VCX16373	237Kb / 12P	Low Voltage 16-Bit Transparent Latch Revised June 2005