IS63WV1288DALL Datasheet, PDF (4/20 Pages) Integrated Silicon Solution, Inc – 128K x 8 HIGH-SPEED CMOS STATIC RAM

IS63WV1288DALL/DALS
IS63WV1288DBLL/DBLS
IS64WV1288DBLL/DBLS
AC TEST CONDITIONS
Parameter

Unit
(2.4V-3.6V)
Unit
(3.3V + 5%)
Input Pulse Level
0.4V to Vdd - 0.3V
0.4V to Vdd - 0.3V
Input Rise and Fall Times
1V/ ns
1V/ ns
Input and Output Timing
VDD /2
VDD+ 0.05
and Reference Level (VRef) 2
Output Load
See Figures 1 and 2 See Figures 1 and 2
R1 ( Ω )
1909
317
R2 ( Ω )
1105
351
Vtm (V)
3.0V
3.3V
Unit
(1.65V-2.2V)
0.4V to Vdd - 0.3V
1V/ ns
0.9V
See Figures 1 and 2
13500
10800
1.8V
AC TEST LOADS
OUTPUT
ZO = 50Ω
50Ω
VDD/2
30 pF
Including
jig and
scope
Figure 1.
R1
VTM
OUTPUT
5 pF
R2
Including
jig and
scope
Figure 2.
4
Integrated Silicon Solution, Inc. — www.issi.com
Rev. B
12/15/2011