MOSEL-VITELIC

MS62256H

AC Electrical Characteristics (over the commercial operating range)

Read Cycle

AC Test Conditions

Input Pulse Levels

0V to 3.0V

Input Rise and Fall Times

3ns

Timing Reference Level

1.5V

Key to Switching Waveforms

AC Test Loads and Waveforms

Jedec

Parameter Parameter

MS62256H-15 MS62256H-20 MS62256H-25 MS62256H-35

Name

Name

Parameter

Min.

Max.

Min.

Max. Min.

Max. Min.

Max.

Unit

Read Cycle Time

15

-

20

-

25

-

35

-

ns

Address Access Time

-

15

-

20

-

25

-

35

ns

Chip Enable Access Time

-

15

-

20

-

25

-

35

ns

Output Enable to Output Valid

-

8

-

10

-

12

-

15

ns

Chip Enable to Output Low Z

5

-

5

-

5

-

5

-

ns

Output Enable to Output in Low Z

0

-

0

-

0

-

0

-

ns

Chip Disable to Output in High Z

-

8

-

8

-

10

-

15

ns

Output Disable to Output in High Z

-

8

-

8

-

10

-

15

ns

Output Hold from Address Change

3

-

5

-

5

-

5

-

ns