IDT6168LA(2001) Просмотр технического описания (PDF) - Integrated Device Technology
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IDT6168LA Datasheet PDF : 9 Pages
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IDT6168SA/LA
CMOS Static RAM 16K (4K x 4-Bit)
Military, Industrial, and Co mmercial Temperature Ranges
AC Electrical Characteristics (VCC = 5.0V ± 10%, All Temperature Ranges)
6168SA15(1)
6168SA20(1)
6168LA20(1)
6168SA25
6168LA25
6168SA45(2)
6168LA45(2)
Symbol
Parameter
Min. Max. Min. Max. Min. Max. Min. Max. Unit
Write Cycle
tWC
Write Cycle Time
tCW
Chip Select to End-of-Write
tAW
Address Valid to End-of-Write
tAS
Address Set-up Time
15
____
20
____
20
____
40
____
ns
15
____
20
____
20
____
40
____
ns
15
____
20
____
20
____
40
____
ns
0
____
0
____
0
____
0
____
ns
tWP
Write Pulse Width
tWR
Write Recovery Time
tDW
Data to Valid to End-of-Write
tDH
Data Hold Time
15
____
20
____
20
____
40
____
ns
0
____
0
____
0
____
0
____
ns
9
____
10
____
10
____
20
____
ns
0
____
0
____
0
____
3
____
ns
tWHZ(3)
Write Enable to Output in High-Z
____
6
____
7
____
7
____
20 ns
tOW(3)
Output Active from End-of-Write
0
____
0
____
0
____
0
____
ns
NOTES:
1. 0° to +70°C temperature range only.
2. –55°C to +125°C temperature range only.
3. This parameter is guaranteed with the AC Load (Figure 2) by device characterization, but is not production tested.
3090 tbl 13
6
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