4 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. C
06/23/2014
IS61WV20488ALL, IS61/64WV20488BLL
OPERATING RANGE (VDD) (IS61WV20488BLL)
(1)
Range Ambient Temperature VDD (8 nS) VDD (10 nS)
Commercial 0°Cto+70°C 3.3V+ 5% 2.4V-3.6V
Industrial –40°Cto+85°C 3.3V+ 5% 2.4V-3.6V
Note:
1. When operated in the range of 2.4V-3.6V, the device meets 10ns. When operated in the range of
3.3V + 5%, the device meets 8ns.
OPERATING RANGE (VDD) (IS64WV20488BLL)
Range Ambient Temperature VDD (10 nS)
Automotive –40°Cto+125°C 2.4V-3.6V
OPERATING RANGE (VDD) (IS61WV20488ALL)
Range Ambient Temperature VDD (20 nS)
Commercial 0°Cto+70°C 1.65V-2.2V
Industrial –40°Cto+85°C 1.65V-2.2V
Automotive –40°Cto+125°C 1.65V-2.2V
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 5
Rev. C
06/23/2014
IS61WV20488ALL, IS61/64WV20488BLL
DC ELECTRICAL CHARACTERISTICS (OverOperatingRange)
VDD = 2.4V-3.6V
Symbol Parameter Test Conditions Min. Max. Unit
Voh OutputHIGHVoltage Vdd = Min.,Ioh = –1.0 mA 1.8 V
Vol OutputLOWVoltage Vdd = Min.,Iol = 1.0 mA 0.4 V
VIh Input HIGH Voltage 2.0 Vdd + 0.3 V
VIl InputLOWVoltage
(1)
–0.3 0.8 V
IlI InputLeakage GND VIn Vdd
–1 1 µA
Ilo OutputLeakage
GND Vout Vdd, OutputsDisabled –1 1 µA
Note:
1.
VIl (min.) = –0.3VDC;VIl (min.) = –2.0V AC (pulse width 2.0 ns). Not 100% tested.
VIh (max.) = Vdd + 0.3V dc; VIh (max.) = Vdd + 2.0V ac (pulse width 2.0 ns). Not 100% tested.
DC ELECTRICAL CHARACTERISTICS (OverOperatingRange)
VDD = 3.3V + 5%
Symbol Parameter Test Conditions Min. Max. Unit
Voh OutputHIGHVoltage Vdd = Min.,Ioh = –4.0 mA 2.4 V
Vol OutputLOWVoltage Vdd = Min.,Iol = 8.0 mA 0.4 V
VIh Input HIGH Voltage 2 Vdd + 0.3 V
VIl InputLOWVoltage
(1)
–0.3 0.8 V
IlI InputLeakage GND VIn Vdd
–1 1 µA
Ilo OutputLeakage
GND Vout Vdd, OutputsDisabled –1 1 µA
Note:
1.
VIl (min.) = –0.3VDC;VIl (min.) = –2.0V AC (pulse width 2.0 ns). Not 100% tested.
VIh (max.) = Vdd + 0.3V dc; VIh (max.) = Vdd + 2.0V ac (pulse width 2.0 ns). Not 100% tested.
DC ELECTRICAL CHARACTERISTICS (OverOperatingRange)
VDD = 1.65V-2.2V
Symbol Parameter Test Conditions VDD Min. Max. Unit
Voh OutputHIGHVoltage Ioh = -0.1 mA 1.65-2.2V 1.4 V
Vol OutputLOWVoltage Iol = 0.1 mA 1.65-2.2V 0.2 V
VIh Input HIGH Voltage 1.65-2.2V 1.4 Vdd + 0.2 V
VIl
(1)
InputLOWVoltage
1.65-2.2V –0.2 0.4 V
IlI InputLeakage GND VIn Vdd
–1 1 µA
Ilo OutputLeakage
GND Vout Vdd, OutputsDisabled –1 1 µA
Note:
1.
VIl (min.) = –0.3VDC;VIl (min.) = –2.0V AC (pulse width 2.0 ns). Not 100% tested.
VIh (max.) = Vdd + 0.3V dc; VIh (max.) = Vdd + 2.0V ac (pulse width 2.0 ns). Not 100% tested.
6 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. C
06/23/2014
IS61WV20488ALL, IS61/64WV20488BLL
AC TEST LOADS
Figure 1.
319
5 pF
Including
jig and
scope
353
OUTPUT
3.3V
Figure 2.
Z
O
= 50
1.5V
50
OUTPUT
30 pF
Including
jig and
scope
AC TEST CONDITIONS (HIGH SPEED)
Parameter Unit Unit Unit
(2.4V-3.6V) (3.3V + 5%) (1.65V-2.2V)
InputPulseLevel 0.4VtoVdd-0.3V 0.4V to Vdd-0.3V 0.4V to Vdd-0.2V
InputRiseandFallTimes 1.5ns 1.5ns 1.5ns
InputandOutputTiming Vdd/2 Vdd/2 + 0.05 Vdd/2
andReferenceLevel(VRef)
OutputLoad SeeFigures1and2 SeeFigures1and2 SeeFigures1and2

IS61WV20488BLL-10MLI-TR

Mfr. #:
Manufacturer:
ISSI
Description:
SRAM 16M (2Mx8) 10ns Industrial Temp
Lifecycle:
New from this manufacturer.
Delivery:
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