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© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 03 — 2 June 2005

2 of 16

Philips Semiconductors

74ALVT16827

20-bit buffer/line driver; non-inverting; 3-state

4.

Ordering information

5.

Functional diagram

output capacitance

-9

-pF

total supply current

outputs disabled;

-40

-

µA

outputs disabled;

-70

-

µA

Table 1:

Symbol Parameter

Conditions

Min

Typ

Max

Unit

Table 2:

Ordering information

Type number

Package

Temperature

range

Name

Description

Version

74ALVT16827DL

−40 °Cto+85 °C SSOP56

plastic shrink small outline package; 56 leads; body width

7.5 mm

SOT371-1

74ALVT16827DGG

−40 °Cto+85 °C TSSOP56 plastic thin shrink small outline package; 56 leads;

body width 6.1 mm

SOT364-1

Fig 1.

Logic symbol

Fig 2.

IEC logic symbol

29

28

56

EN2

1

EN1

&

&

1

1

2

1

001aad055

42

41

40

38

37

36

34

33

31

30

15

16

17

19

20

21

23

24

26

27

55

54

52

51

49

48

47

45

44

43

2

3

5

6

8

9

10

12

13

14

001aad056

2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2A8 2A9

2Y0 2Y1 2Y2 2Y3 2Y4 2Y5 2Y6 2Y7 2Y8 2Y9

42

41

40

38

37

36

34

33

31

30

15

16

17

19

20

21

23

24

26

27

29

2OE1

28

2OE0

1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8 1A9

1Y0 1Y1 1Y2 1Y3 1Y4 1Y5 1Y6 1Y7 1Y8 1Y9

55

54

52

51

49

48

47

45

44

43

235689

10

12

13

14

56

1OE1

1

1OE0