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參數(shù)資料
| 型號(hào)： | IC61LV256-8T |
| 英文描述： | 32K x 8 Hight Speed SRAM with 3.3V |
| 中文描述： | 32K的× 8 Hight高速SRAM與3.3V |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 122K |
| 代理商： | IC61LV256-8T |
IC61LV256
4
Integrated Circuit Solution Inc.
AHSR027-0B
11/28/2003
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
Symbol
Parameter
Test Conditions
Min.
Max.
Unit
V
OH
Output HIGH Voltage
V
CC
= Min., I
OH
= –4.0 mA
2.4
—
V
V
OL
Output LOW Voltage
V
CC
= Min., I
OL
= 8.0 mA
—
0.4
V
V
IH
Input HIGH Voltage
2.2
V
CC
+ 0.3
V
V
IL
Input LOW Voltage
(1)
–0.3
0.8
V
I
LI
Input Leakage
GND
≤
V
IN
≤
V
CC
Com.
Ind.
–1
–5
1
5
μA
I
LO
Output Leakage
GND
≤
V
OUT
≤
V
CC
, Outputs Disabled
Com.
Ind.
–1
–5
1
5
μA
Notes:
1. V
IL
(min.) = –0.3V (DC); V
IL
(min.) = –2.0V (pulse width
≤
2.0 ns).
V
IH
(max.) = V
CC
+ 0.5V (DC); V
IH
(max.) = Vcc + 2.0V (pulse width
≤
2.0 ns).
2. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
CAPACITANCE
(1,2)
Symbol
Parameter
Conditions
Max.
Unit
C
IN
Input Capacitance
V
IN
= 0V
6
pF
C
OUT
Output Capacitance
V
OUT
= 0V
5
pF
Notes:
1. Tested initially and after any design or process changes that may affect these parameters.
2. Test conditions: T
A
= 25°C, f = 1 MHz, Vcc = 3.3V.
OPERATING RANGE
Range
Commercial
Ambient Temperature
0°C to +70°C
Speed
8, 10, 12
15
All
V
CC
3.3V, +10%, –5%
3.3V
±
10%
3.3V + 10%, –5%
Industrial
–40°C to +85°C
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
-8 ns
Min.Max.
-10 ns
Min.Max.
-12 ns
Min.Max.
-15 ns
Min.Max.
Sym.
Parameter
Test Conditions
Unit
I
CC
Vcc Dynamic Operating
Supply Current
V
CC
= Max.,
CE
= V
IL
I
OUT
= 0 mA, f = f
MAX
Com.
Ind.
— 120
— 130
— 110
— 120
— 100
— 110
—
— 100
90
mA
I
SB
1
TTL Standby Current
(TTL Inputs)
V
CC
= Max.,
V
IN
= V
IH
or V
IL
CE
≥
V
IH
, f = 0
Com.
Ind.
—
—
25
30
—
—
25
30
—
—
25
30
—
—
25
30
mA
I
SB
2
CMOS Standby
Current (CMOS Inputs)
V
CC
= Max.,
CE
≤
V
CC
– 0.2V,
V
IN
≥
V
CC
– 0.2V, or
V
IN
≤
0.2V, f = 0
Com.
Ind.
—
—
2
5
—
—
2
5
—
—
2
5
—
—
2
5
mA
Notes:
1. At f = f
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IC61LV256-8TG | 制造商:ICSI 制造商全稱(chēng):Integrated Circuit Solution Inc 功能描述:32K x 8 Hight Speed SRAM with 3.3V |
| IC61LV256-8TI | 制造商:ICSI 制造商全稱(chēng):Integrated Circuit Solution Inc 功能描述:32K x 8 Hight Speed SRAM with 3.3V |
| IC61LV256-8TIG | 制造商:ICSI 制造商全稱(chēng):Integrated Circuit Solution Inc 功能描述:32K x 8 Hight Speed SRAM with 3.3V |
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