EDI88130CS
AC CHARACTERISTICS – READ CYCLE (15 to 20ns)
VCC = 5.0V, Vss = 0V, -55°C ≤ TA ≤ +125°C
Symbol
JEDEC
tAVAV
tAVQV
tE1LQV
tE2HQV
tE1LQX
tE2HQX
tE1HQZ
tE2LQZ
15ns*
17ns
20ns
Parameter
Units
Alt.
tRC
Min
Max
Min
Max
Min
Max
Read Cycle Time
15
17
20
ns
ns
Address Access Time
tAA
15
17
20
tACS
tACS
tCLZ
tCLZ
tCHZ
tCHZ
tOH
tOE
tOLZ
tOHZ
15
15
17
17
20
20
ns
ns
Chip Enable Access Time
5
5
5
5
5
5
ns
ns
Chip Enable to Output in Low Z (1)
Chip Disable to Output in Low Z (1)
6
6
7
7
8
8
ns
ns
Output Hold from Address Change
Output Enable to Output Valid
tAVQX
tGLQV
tGLQX
tGHQZ
3
0
3
0
3
0
ns
ns
ns
ns
6
5
6
6
7
8
Output Enable to Output in Low Z (1)
Output Disable to Output in High Z(1)
tE1LICCH
tE2HICCH
tE1HICCL
tE2LICCL
tPU
tPU
0
0
0
0
0
0
ns
ns
Chip Enable to Power Up (1)
tPD
tPD
15
15
17
17
20
20
ns
ns
Chip Enable to Power Down (1)
1. This parameter is guaranteed by design but not tested.
* 15ns access time is advanced information, contact factory for availability.
AC CHARACTERISTICS – READ CYCLE (25 to 55ns)
VCC = 5.0V, Vss = 0V, -55°C ≤ TA ≤ +125°C
Symbol
25ns
35ns
45ns
55ns
Parameter
Units
JEDEC
tAVAV
tAVQV
tE1LQV
tE2HQV
tE1LQX
tE2HQX
tE1HQZ
tE2LQZ
Alt.
tRC
Min
Max
Min
Max
Min
Max
Min
Max
Read Cycle Time
25
35
45
55
ns
ns
ns
ns
Address Access Time
Chip Enable Access Time
Chip Enable Access Time
tAA
25
25
25
35
35
35
45
45
45
55
55
55
tACS
tACS
tCLZ
tCLZ
tCHZ
tCHZ
tOH
tOE
tOLZ
tOHZ
5
5
5
5
5
5
5
5
ns
ns
Chip Enable to Output in Low Z (1)
Chip Disable to Output in Low Z (1)
10
10
15
15
20
20
20
20
ns
ns
Output Hold from Address Change
Output Enable to Output Valid
tAVQX
tGLQV
tGLQX
tGHQZ
0
0
0
0
0
0
0
0
ns
ns
ns
ns
10
10
15
15
20
20
25
20
Output Enable to Output in Low Z (1)
Output Disable to Output in High Z(1)
tE1LICCH
tE2HICCH
tE1HICCL
tE2LICCL
tPU
tPU
0
0
0
0
0
0
0
0
ns
ns
Chip Enable to Power Up (1)
tPD
tPD
25
25
35
35
45
45
55
55
ns
ns
Chip Enable to Power Down (1)
1. This parameter is guaranteed by design but not tested.
3
4248.15E-0816-ss-EDI88130CS
Mercury Corp. - Memory and Storage Solutions • (602) 437-1520 • www.mrcy.com
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
