74LVC373A

4/13

Table 7: Dynamic Switching Characteristics

1) Number of output defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining output is

measured in the LOW state.

Table 8: AC Electrical Characteristics

1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-

2) Parameter guaranteed by design

Symbol

Parameter

Test Condition

Value

Unit

(V)

Min.

Typ.

Max.

Dynamic Low Level Quiet

Output (note 1)

3.3

0.8

V

-0.8

Symbol

Parameter

Test Condition

Value

Unit

(V)

(pF)

(

Ω)

(ns)

-40 to 85 °C

-55 to 125 °C

Min.

Max.

Min.

Max.

Propagation Delay

Time D to Q

1.65 to 1.95

30

1000

2.0

TBD

TBD

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

1.5

7.8

1.5

9.4

3.0 to 3.6

50

500

2.5

1

6.8

1

8.2

Propagation Delay

Time LE to Q

1.65 to 1.95

30

1000

2.0

TBD

TBD

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

1.5

7.8

1.5

9.4

3.0 to 3.6

50

500

2.5

1

6.8

1

8.2

Output Enable Time

1.65 to 1.95

30

1000

2.0

TBD

TBD

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

1

8.7

1

10.4

3.0 to 3.6

50

500

2.5

1

7.7

1

9.2

Output Disable Time 1.65 to 1.95

30

1000

2.0

TBD

TBD

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

2

7.6

2

9.1

3.0 to 3.6

50

500

2.5

2

7.0

2

8.4

LE Pulse Width

HIGH

1.65 to 1.95

30

1000

2.0

TBD

TBD

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

3.3

3.3

3.0 to 3.6

50

500

2.5

3.3

3.3

Setup Time D to LE

(HIGH to LOW)

1.65 to 1.95

30

1000

2.0

TBD

TDB

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

2

2

3.0 to 3.6

50

500

2.5

2

2

Hold Time D to

CLOCK, HIGH or

LOW

1.65 to 1.95

30

1000

2.0

TBD

TBD

ns

2.3 to 2.7

30

500

2.0

TBD

TBD

2.7

50

500

2.5

1.5

1.5

3.0 to 3.6

50

500

2.5

1.5

1.5

Output To Output

Skew Time (note1,

2)

2.7 to 3.6

1

1

ns