A625308A 查看數據表（PDF） - AMIC Technology
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A625308A Datasheet PDF : 14 Pages
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A625308A Series
AC Characteristics (TA = 0°C to +70°C or -40°C to +85°C, VCC = 5.0V ± 10%)
Symbol
Parameter
A625308A-70S/SU
Unit
Min.
Max.
Read Cycle
tRC
Read Cycle Time
70
-
ns
tAA
Address Access Time
tACE
Chip Enable Access Time
tOE
Output Enable to Output Valid
tCLZ
Chip Enable to Output in Low Z
tOLZ
Output Enable to Output in Low Z
-
70
ns
-
70
ns
-
35
ns
10
-
ns
5
-
ns
tCHZ
tOHZ
tOH
Write Cycle
Chip Disable to Output in High Z
Output Disable to Output in High Z
Output Hold from Address Change
-
25
ns
-
25
ns
10
-
ns
tWC
Write Cycle Time
tCW
Chip Enable to End of Write
tAS
Address Set up Time
tAW
Address Valid to End of Write
70
-
ns
60
-
ns
0
-
ns
60
-
ns
tWP
Write Pulse Width
tWR
Write Recovery Time
tWHZ
Write to Output in High Z
tDW
Data to Write Time Overlap
tDH
Data Hold from Write Time
50
-
ns
0
-
ns
-
25
ns
30
-
ns
0
-
ns
tOW
Output Active from End of Write
5
-
ns
Notes: tCHZ, tOHZ and tWHZ are defined as the time at which the outputs achieve the open circuit condition and are not
referred to output voltage levels.
PRELIMINARY (November, 2001, Version 0.1)
5
AMIC Technology, Inc.
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