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IS61NLP25672 Datasheet, PDF (14/35 Pages) Integrated Silicon Solution, Inc – 256K x 72, 512K x 36 and 1M x 18 18Mb, PIPELINE (NO WAIT) STATE BUS SRAM
IS61NLP25672/IS61NVP25672
IS61NLP51236/IS61NVP51236
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2.5V I/O AC TEST CONDITIONS
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Level
Output Load
Unit
0V to 2.5V
1.5 ns
1.25V
See Figures 3 and 4
2.5V I/O OUTPUT LOAD EQUIVALENT
OUTPUT
ZO = 50Ω
Figure 3
50Ω
1.25V
ISSI ®
+2.5V
1,667 Ω
OUTPUT
1,538 Ω
5 pF
Including
jig and
scope
Figure 4
14
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. G
07/10/06