EDI88130CS17NI 查看數據表（PDF） - White Electronic Designs Corporation
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EDI88130CS17NI Datasheet PDF : 9 Pages
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EDI88130CS
AC CHARACTERISTICS – WRITE CYCLE (15 to 20ns)
(VCC = 5.0V, VSS = 0V, TA = 0°C to +70°C)
Parameter
Write Cycle Time
Chip Enable to End of Write
Address Setup Time
Address Valid to End of Write
Write Pulse Width
Write Recovery Time
Data Hold Time
Write to Output in High Z (1)
Data to Write Time
Output Active from End of Write (1)
Symbol
JEDEC
Alt.
tAVAV
tWC
tE1LWH
tCW
tE1LE1H
tCW
tE2HWH
tCW
tE2HE2L
tCW
tAVWL
tAS
tAVE1L
tAS
tAVE2H
tAS
tAVWH
tAW
tWLWH
tWP
tWLE1H
tWP
tWLE2L
tWP
tWHAX
tWR
tE1HAX
tWR
tE2LAX
tWR
tWHDX
tDH
tE1HDX
tDH
tE2LDX
tDH
tWLQZ
tWHZ
tDVWH
tDW
tDVE1H
tDW
tDVE2L
tDW
tWHQX
tWLZ
1. This parameter is guaranteed by design but not tested.
15ns*
Min
Max
15
12
12
12
12
0
0
0
12
12
12
12
0
0
0
0
0
0
0
7
7
7
7
3
17ns
Min
Max
17
13
13
13
13
0
0
0
13
13
13
13
0
0
0
0
0
0
0
8
8
8
8
3
20ns
Min
Max
20
15
15
15
15
0
0
0
15
15
15
15
0
0
0
0
0
0
0
8
10
10
10
3
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AC CHARACTERISTICS – WRITE CYCLE (25 to 55ns)
(VCC = 5.0V, VSS = 0V, TA = 0°C to +70°C)
Parameter
Write Cycle Time
Chip Enable to End of Write
Address Setup Time
Address Valid to End of Write
Write Pulse Width
Write Recovery Time
Data Hold Time
Write to Output in High Z (1)
Data to Write Time
Output Active from End of Write (1)
Symbol
JEDEC
Alt.
tAVAV
tWC
tE1LWH
tCW
tE1LE1H
tCW
tE2HWH
tCW
tE2HE2L
tCW
tAVWL
tAS
tAVE1L
tAS
tAVE2H
tAS
tAVWH
tAW
tAVEH
tAW
tWLWH
tWP
tWLE1H
tWP
tWLE2L
tWP
tWHAX
tWR
tE1HAX
tWR
tE2LAX
tWR
tWHDX
tDH
tE1HDX
tDH
tE2LDX
tDH
tWLQZ
tWHZ
tDVWH
tDW
tDVE1H
tDW
tDVE2L
tDW
tWHQX
tWLZ
1. This parameter is guaranteed by design but not tested.
25ns
Min
Max
25
20
16
16
16
0
0
0
20
20
20
20
20
0
0
0
0
0
0
0
10
15
15
15
3
35ns
Min
Max
35
25
20
20
20
0
0
0
25
25
30
30
30
0
0
0
0
0
0
0
13
20
20
20
3
45ns
Min
Max
45
35
25
25
25
0
0
0
35
35
30
30
30
5
5
5
0
0
0
0
15
20
20
20
3
55ns
Min
Max Units
55
ns
45
ns
40
ns
40
ns
40
ns
0
ns
0
ns
0
ns
45
ns
45
ns
35
ns
35
ns
35
ns
5
ns
5
ns
5
ns
0
ns
0
ns
0
ns
0
20
ns
25
ns
25
ns
25
ns
3
ns
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
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