EDI88130CS17LC 查看數據表（PDF） - White Electronic Designs Corporation
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EDI88130CS17LC Datasheet PDF : 9 Pages
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EDI88130CS
AC CHARACTERISTICS – READ CYCLE (15 to 20ns)
(VCC = 5.0V, VSS = 0V, TA = -55°C to +125°C)
Parameter
Symbol
JEDEC
Alt.
15ns*
Min
Max
Read Cycle Time
tAVAV
tRC
15
Address Access Time
tAVQV
tAA
15
Chip Enable Access Time
tE1LQV
tACS
15
tE2HQV
tACS
15
Chip Enable to Output in Low Z (1)
tE1LQX
tCLZ
5
tE2HQX
tCLZ
5
Chip Disable to Output in Low Z (1)
tE1HQZ
tCHZ
6
tE2LQZ
tCHZ
6
Output Hold from Address Change
tAVQX
tOH
3
Output Enable to Output Valid
tGLQV
tOE
6
Output Enable to Output in Low Z (1)
tGLQX
tOLZ
0
Output Disable to Output in High Z(1)
tGHQZ
tOHZ
5
Chip Enable to Power Up (1)
tE1LICCH
tPU
0
tE2HICCH
tPU
0
Chip Enable to Power Down (1)
tE1HICCL
tPD
15
tE2LICCL
tPD
15
1. This parameter is guaranteed by design but not tested.
* 15ns access time is advanced information, contact factory for availability.
17ns
Min
Max
17
17
17
17
5
5
7
7
3
6
0
6
0
0
17
17
20ns
Min
Max
20
20
20
20
5
5
8
8
3
7
0
8
0
0
20
20
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AC CHARACTERISTICS – READ CYCLE (25 to 55ns)
(VCC = 5.0V, VSS = 0V, TA = -55°C to +125°C)
Parameter
Symbol
JEDEC
Alt.
25ns
Min
Max
Read Cycle Time
tAVAV
tRC
25
Address Access Time
tAVQV
tAA
25
Chip Enable Access Time
tE1LQV
tACS
25
Chip Enable Access Time
tE2HQV
tACS
25
Chip Enable to Output in Low Z (1)
tE1LQX
tCLZ
5
tE2HQX
tCLZ
5
Chip Disable to Output in Low Z (1)
tE1HQZ
tCHZ
10
tE2LQZ
tCHZ
10
Output Hold from Address Change
tAVQX
tOH
0
Output Enable to Output Valid
tGLQV
tOE
10
Output Enable to Output in Low Z (1)
tGLQX
tOLZ
0
Output Disable to Output in High Z(1)
tGHQZ
tOHZ
10
Chip Enable to Power Up (1)
tE1LICCH
tPU
0
tE2HICCH
tPU
0
Chip Enable to Power Down (1)
tE1HICCL
tPD
25
tE2LICCL
tPD
25
1. This parameter is guaranteed by design but not tested.
35ns
Min
Max
35
35
35
35
5
5
15
15
0
15
0
15
0
0
35
35
45ns
Min
Max
45
45
45
45
5
5
20
20
0
20
0
20
0
0
45
45
55ns
Min
Max Units
55
ns
55
ns
55
ns
55
ns
5
ns
5
ns
20
ns
20
ns
0
ns
25
ns
0
ns
20
ns
0
ns
0
ns
55
ns
55
ns
3
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
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