©1988 Fairchild Semiconductor Corporation

www.fairchildsemi.com

74AC573, 74ACT573 Rev. 1.5

7

AC Electrical Characteristics for AC

Note:

7. Voltage range 5.0 is 5.0V ± 0.5V. Voltage range 3.3 is 3.3V ± 0.3V.

AC Operating Requirements for AC

Note:

8. Voltage range 5.0 is 5.0V ± 0.5V. Voltage range 3.3 is 3.3V ± 0.3V.

Symbol

Parameter

(7)

Units

Min.

Typ.

Max.

Min.

Max.

Propagation Delay,

3.3

0.5

8.5

10.5

2.5

11.0

ns

5.0

1.5

5.5

7.0

1.5

7.5

Propagation Delay,

3.3

2.5

8.5

12.0

2.5

12.5

ns

5.0

2.0

6.0

8.0

2.0

8.5

Output Enable Time

3.3

2.5

8.5

13.0

2.5

13.5

ns

5.0

1.5

6.0

8.5

1.5

9.0

Output Disable Time

3.3

1.0

9.0

14.5

1.0

15.0

ns

5.0

1.0

6.0

9.5

1.0

10.0

Symbol

Parameter

(8)

Units

Typ.

Guaranteed Minimum

Setup Time, HIGH or LOW,

3.3

0

3.0

3.0

ns

5.0

0

3.0

3.0

Hold Time, HIGH or LOW,

3.3

0

1.5

1.5

ns

5.0

0

1.5

1.5

LE Pulse Width, HIGH

3.3

2.0

4.0

4.0

ns

5.0

2.0

4.0

4.0