74LVC161284

5/11

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

2) Parameter guaranteed by design

CAPACITANCE CHARACTERISTICS

Symbol

Parameter

Test Condition

Value

Unit

(V)

(V)

-40 to 85 °C

Min.

Max.

Propagation

Delay Time

A1-A8 to B1-B8,

A9-A13 to Y9-Y13

3.0

to

3.6

3.0

to

5.5

1

7.5

ns

B1-B8 to A1-A8,

C14-C17 to A14-A17

1

9.0

ns

1

7.0

ns

1

11.0

ns

Enable Delay

Time

DIR to A

3.0

to

3.6

3.0

to

5.5

112

ns

HD to Bn, Y9-Y13

1

8.5

ns

Disable Delay

Time

DIR to A

3.0

to

3.6

3.0

to

5.5

1

8.5

ns

DIR to A

1

8.5

ns

HD to Bn, Y9-Y13

1

8.5

ns

Rise and Fall Time

B1-B8, Y9-Y13 Open Drain

3.0

to

3.6

3.0

to

5.5

1

120

ns

Output To Output Skew Time (note1, 2)

3.0

to

3.6

3.0

to

5.5

12

ns

Symbol

Parameter

Test Condition

Value

Unit

(V)

(V)

Min.

Typ.

Max.

Control Input Capacitance

(HD, DIR, A9-A13, C14-C17,

Open

Open

4

pF

I/O Pin Capacitance

3.3

5.0

6

pF