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74LV573

Octal D-type transparent latch (3-State)

Philips Electronics 

Philips Semiconductors

Octal D-type transparent latch (3-State)

Product specification

74LV573

AC CHARACTERISTICS

GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF; RL = 1KΩ

SYMBOL

PARAMETER

WAVEFORM

tPHL/tPLH

Propagation delay

Dn to Qn

Figures 1, 5

tPHL/tPLH

Propagation delay

LE to Qn

Figures 2, 5

tPZH/tPZL

3-State output

enable time

OE to Qn

Figures 3, 5

tPHZ/tPLZ

3-State output

disable time

OE to Qn

Figures 3, 5

tW

LE pulse width HIGH Figure 2

tsu

Setup time Dn to LE

Figure 4

th

Hold time Dn to LE

Figure 4

NOTES:

All typical values are measured at Tamb = 25°C

1. Typical values are measured at VCC = 3.3V

CONDITION

VCC(V)

1.2

2.0

2.7

3.0 to 3.6

4.5 to 5.5

1.2

2.0

2.7

3.0 to 3.6

4.5 to 5.5

1.2

2.0

2.7

3.0 to 3.6

4.5 to 5.5

1.2

2.0

2.7

3.0 to 3.6

4.5 to 5.5

2.0

2.7

3.0 to 3.6

1.2

2.0

2.7

3.0 to 3.6

1.2

2.0

2.7

3.0 to 3.6

LIMITS

–40 to +85 °C

MIN TYP MAX

–

75

–

–

26

39

–

19

29

–

142

23

–

_

19

–

80

–

–

27

43

–

20

31

–

152

25

–

–

21

–

70

–

–

24

37

–

18

28

–

132

22

–

–

18

–

80

–

–

29

39

–

22

29

–

172

24

–

–

20

34

9

–

25

6

–

20

52

–

–

25

–

17

9

–

13

6

–

10

52

–

–

5

–

8

2

–

8

2

–

8

12

–

LIMITS

–40 to +125 °C

MIN MAX

–

–

–

49

–

36

–

29

–

24

–

–

–

53

–

34

–

31

–

26

–

–

–

48

–

35

–

28

–

23

–

–

–

48

–

36

–

29

–

24

41

–

30

–

24

–

–

–

20

–

15

–

12

–

–

–

8

–

8

–

8

–

UNIT

ns

ns

ns

ns

ns

ns

ns

1998 Jun 10

7

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