MOSEL-VITELIC
AC Test Conditions
Input Pulse Levels
Input Rise and Fall Times
Timing Reference Level
0V to 3.0V
3ns
1.5V
MS62256H
Key to Switching Waveforms
AC Test Loads and Waveforms
AC Electrical Characteristics (over the commercial operating range)
Read Cycle
Jedec
Parameter Parameter
Name
Name
t
AVAX
t
AVQV
t
ELQV
t
GLQX
t
EHQZ
t
GLQX
t
EHQZ
t
GHQZ
t
AXQX
t
RC
t
AA
t
ACS
t
OE
t
CLZ
t
OLZ
t
CHZ
t
OHZ
t
OH
MS62256H-15 MS62256H-20 MS62256H-25 MS62256H-35
Parameter
Read Cycle Time
Address Access Time
Chip Enable Access Time
Output Enable to Output Valid
Chip Enable to Output Low Z
Output Enable to Output in Low Z
Chip Disable to Output in High Z
Output Disable to Output in High Z
Output Hold from Address Change
Min.
15
-
-
-
5
0
-
-
3
Max. Min.
-
15
15
8
-
-
8
8
-
20
-
-
-
5
0
-
-
5
Max. Min.
-
20
20
10
-
-
8
8
-
25
-
-
-
5
0
-
-
5
Max. Min.
-
25
25
12
-
-
10
10
-
35
-
-
-
5
0
-
-
5
Max.
-
35
35
15
-
-
15
15
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
MOSEL [ MOSEL VITELIC, CORP ]
