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IS62WV20488EALL Datasheet, PDF (8/14 Pages) Integrated Silicon Solution, Inc – TTL compatible interface levels
IS62/65WV20488EALL
IS62/65WV20488EBLL
AC TEST CONDITIONS (OVER THE OPERATING RANGE)
Parameter
Symbol
Conditions
Input Rise Time
TR
1.0
Input Fall Time
TF
1.0
Output Timing Reference Level
VREF
½ VTM
Output Load Conditions
Refer to Figure 1 and 2
Units
V/ns
V/ns
V
OUTPUT LOAD CONDITIONS FIGURES
Figure1
Figure2
R1
VTM
R1
VTM
OUTPUT
30pF,
including
jig and
scope
OUTPUT
R2
5pF,
R2
including
jig and
scope
Parameters
R1
R2
VTM
VDD=1.65~1.98V
13500Ω
10800Ω
VDD
VDD=2.2~2.7V
16667Ω
15385Ω
VDD
VDD=2.7~3.6V
1103Ω
1554Ω
VDD
Integrated Silicon Solution, Inc.- www.issi.com
8
Rev. A
12/12/2014