參數(shù)資料
型號(hào): IS64WV20488BLL-10TA3
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 2M x 8 HIGH-SPEED CMOS STATIC RAM
中文描述: 2M X 8 STANDARD SRAM, 10 ns, PDSO44
封裝: 0.400 INCH, TSOP2-44
文件頁(yè)數(shù): 5/20頁(yè)
文件大?。?/td> 126K
代理商: IS64WV20488BLL-10TA3
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. 00C
01/09/06
5
ISSI
IS61WV20488ALL
IS61WV20488BLL
IS64WV20488BLL
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
V
DD
= 2.4V-3.6V
Symbol
Parameter
Test Conditions
Min.
Max.
Unit
V
OH
Output HIGH Voltage
V
DD
= Min., I
OH
= –1.0 mA
1.8
V
V
OL
Output LOW Voltage
V
DD
= Min., I
OL
= 1.0 mA
0.4
V
V
IH
Input HIGH Voltage
Input LOW Voltage
(1)
2.0
V
DD
+ 0.3
V
V
IL
–0.3
0.8
V
I
LI
Input Leakage
GND
V
IN
V
DD
GND
V
OUT
V
DD
, Outputs Disabled
–1
1
μA
I
LO
Output Leakage
–1
1
μA
Note:
1. V
IL
(min.) = –0.3V DC; V
IL
(min.) = –2.0V AC (pulse width - 2.0 ns). Not 100% tested.
V
IH
(max.) = V
DD
+ 0.3V DC; V
IH
(max.) = V
DD
+ 2.0V AC (pulse width - 2.0 ns). Not 100% tested.
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
V
DD
= 3.3V + 5%
Symbol
V
OH
V
OL
V
IH
V
IL
I
LI
I
LO
Parameter
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
(1)
Input Leakage
Output Leakage
Test Conditions
V
DD
= Min., I
OH
= –4.0 mA
V
DD
= Min., I
OL
= 8.0 mA
Min.
2.4
2
–0.3
–1
–1
Max.
0.4
V
DD
+ 0.3
0.8
1
1
Unit
V
V
V
V
μA
μA
GND
V
IN
V
DD
GND
V
OUT
V
DD
, Outputs Disabled
Note:
1. V
IL
(min.) = –0.3V DC; V
IL
(min.) = –2.0V AC (pulse width - 2.0 ns). Not 100% tested.
V
IH
(max.) = V
DD
+ 0.3V DC; V
IH
(max.) = V
DD
+ 2.0V AC (pulse width - 2.0 ns). Not 100% tested.
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
V
DD
= 1.65V-2.2V
Symbol
Parameter
Test Conditions
V
DD
Min.
Max.
Unit
V
OH
Output HIGH Voltage
I
OH
= -0.1 mA
1.65-2.2V
1.4
V
V
OL
Output LOW Voltage
I
OL
= 0.1 mA
1.65-2.2V
0.2
V
V
IH
V
IL(1)
Input HIGH Voltage
1.65-2.2V
1.4
V
DD
+ 0.2
V
Input LOW Voltage
1.65-2.2V
–0.2
0.4
V
I
LI
Input Leakage
GND
V
IN
V
DD
GND
V
OUT
V
DD
, Outputs Disabled
–1
1
μA
I
LO
Output Leakage
–1
1
μA
Note:
1. V
IL
(min.) = –0.3V DC; V
IL
(min.) = –2.0V AC (pulse width - 2.0 ns). Not 100% tested.
V
IH
(max.) = V
DD
+ 0.3V DC; V
IH
(max.) = V
DD
+ 2.0V AC (pulse width - 2.0 ns). Not 100% tested.
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