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IS61WV20488ALL Datasheet, PDF (5/20 Pages) Integrated Silicon Solution, Inc – 2M x 8 HIGH-SPEED CMOS STATIC RAM | |||
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IS61WV20488ALL
IS61WV20488BLL
IS64WV20488BLL
ISSI ®
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
VDD = 3.3V + 5%
Symbol Parameter
Test Conditions
VOH
Output HIGH Voltage
VDD = Min., IOH = â4.0 mA
VOL
Output LOW Voltage
VDD = Min., IOL = 8.0 mA
VIH
Input HIGH Voltage
VIL
Input LOW Voltage(1)
ILI
Input Leakage
GND ⤠VIN ⤠VDD
ILO
Output Leakage
GND ⤠VOUT ⤠VDD, Outputs Disabled
Note:
1. VIL(min.)=â0.3VDC;VIL(min.)=â2.0VAC(pulsewidth-2.0ns).Not100%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 = 2.4V-3.6V
Symbol Parameter
Test Conditions
VOH
Output HIGH Voltage
VDD = Min., IOH = â1.0 mA
VOL
Output LOW Voltage
VDD = Min., IOL = 1.0 mA
VIH
Input HIGH Voltage
VIL
Input LOW Voltage(1)
ILI
Input Leakage
GND ⤠VIN ⤠VDD
ILO
Output Leakage
GND ⤠VOUT ⤠VDD, Outputs Disabled
Note:
1. VIL (min.) = â0.3V DC; VIL (min.) = â2.0V 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.
Min.
Max.
Unit
2.4
â
V
â
0.4
V
2
VDD + 0.3
V
â0.3
0.8
V
â1
1
µA
â1
1
µA
Min.
Max.
Unit
1.8
â
V
â
0.4
V
2.0 VDD + 0.3
V
â0.3
0.8
V
â1
1
µA
â1
1
µA
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
VDD = 1.65V-2.2V
Symbol Parameter
Test Conditions
VDD
VOH
Output HIGH Voltage
IOH = -0.1 mA
1.65-2.2V
VOL
Output LOW Voltage
IOL = 0.1 mA
1.65-2.2V
VIH
Input HIGH Voltage
1.65-2.2V
VIL(1)
Input LOW Voltage
1.65-2.2V
ILI
Input Leakage
GND ⤠VIN ⤠VDD
ILO
Output Leakage
GND ⤠VOUT ⤠VDD, Outputs Disabled
Note:
1. VIL (min.) = â0.3V DC; VIL (min.) = â2.0V 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.
Min.
1.4
â
1.4
â0.2
â1
â1
Max.
â
0.2
VDD + 0.2
0.4
1
1
Unit
V
V
V
V
µA
µA
Integrated Silicon Solution, Inc. â www.issi.com â 1-800-379-4774
5
Rev. 00C
01/09/06
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