IS62WV10248DALL Datasheet, PDF (5/15 Pages) Integrated Silicon Solution, Inc – TTL compatible interface levels

IS62WV10248DALL/BLL, IS65WV10248DALL/BLL
AC TEST CONDITIONS
Parameter

Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Level
Output Load
62WV10248DALL
(Unit)
0.4V to Vdd-0.2
5 ns
Vref
See Figures 1 and 2
62WV10248DBLL
(Unit)
0.4V to Vdd-0.3V
5ns
Vref
See Figures 1 and 2


R1(Ω)
R2(Ω)
Vref
Vtm
62W10248DALL
(1.65V - 2.2V)
3070
3150
0.9V
1.8V
62WV10248DBLL
(2.4V - 3.6V)
1029
1728
1.5V
3.0V
AC TEST LOADS
R1
VTM
OUTPUT
30 pF
R2
Including
jig and
scope
Figure 1
R1
VTM
OUTPUT
5 pF
R2
Including
jig and
scope
Figure 2
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
5
Rev.  A
05/11/09