參數(shù)資料
型號: IS62WV1288ALL-70HI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 128K x 8 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
中文描述: 128K X 8 STANDARD SRAM, 70 ns, PDSO32
封裝: PLASTIC, STSOP1-32
文件頁數(shù): 5/15頁
文件大?。?/td> 111K
代理商: IS62WV1288ALL-70HI
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. C
06/20/05
5
IS62WV1288ALL, IS62WV1288BLL
ISSI
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
62WV1288ALL
(1.65V - 2.2V)
Symbol
Parameter
Test Conditions
Max.
70 ns
8
8
5
5
5
0.8
0.8
Unit
I
CC
V
DD
Dynamic Operating
Supply Current
V
DD
= Max.,
I
OUT
= 0 mA, f = f
MAX
Com.
Ind.
typ.
(2)
Com.
Ind.
Com.
Ind.
mA
I
CC
1
Operating Supply
Current
TTL Standby Current
(TTL Inputs)
V
DD
= Max.,
I
OUT
= 0 mA, f = 0
V
DD
= Max.,
V
IN
= V
IH
or V
IL
CS1
= V
IH
, CS2 = V
IL
,
f = 1 MH
Z
mA
I
SB
1
mA
I
SB
2
CMOS Standby
Current (CMOS Inputs)
V
DD
= Max.,
CS1
V
DD
– 0.2V,
CS2
0.2V,
V
IN
V
DD
– 0.2V, or
V
IN
0.2V, f = 0
Com.
Ind.
typ.
(2)
10
10
5
μA
Note:
1. At f = f
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
2. Typical values are measured at V
DD
=1.8V, T
A
=25
o
C. Not 100% tested.
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
62WV1288BLL
(2.5V - 3.6V)
Symbol
Parameter
Test Conditions
Max.
45ns
17
17
12
5
5
0.8
0.8
Max.
55 ns
15
15
10
5
5
0.8
0.8
Unit
I
CC
V
DD
Dynamic Operating
Supply Current
V
DD
= Max.,
I
OUT
= 0 mA, f = f
MAX
Com.
Ind.
typ.
(2)
Com.
Ind.
Com.
Ind.
mA
I
CC
1
Operating Supply
Current
TTL Standby Current
(TTL Inputs)
V
DD
= Max.,
I
OUT
= 0 mA, f = 0
V
DD
= Max.,
V
IN
= V
IH
or V
IL
CS1
= V
IH
, CS2 = V
IL
,
f = 1 MH
Z
mA
I
SB
1
mA
I
SB
2
CMOS Standby
Current (CMOS Inputs)
V
DD
= Max.,
CS1
V
DD
– 0.2V,
CS2
0.2V,
V
IN
V
DD
– 0.2V, or
V
IN
0.2V, f = 0
Com.
Ind.
typ.
(2)
10
10
5
10
10
5
μA
Note:
1. At f = f
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
2. Typical values are measured at V
DD
=3.0V, T
A
=25
o
C. Not 100% tested.
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