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參數(shù)資料
| 型號： | IC62LV256-45J |
| 英文描述： | 32K x 8 Low Power SRAM with 3.3V |
| 中文描述： | 32K的× 8低功耗SRAM與3.3V |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 88K |
| 代理商： | IC62LV256-45J |
IC62LV256
4
Integrated Circuit Solution Inc.
ALSR007-0A 10/5/2001
OPERATING RANGE
Range
Commercial
Industrial
Ambient Temperature
0°C to +70°C
–40°C to +85°C
V
CC
3.3V
±
5%
3.3V
±
5%
POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
-45 ns
Min. Max.
-70 ns
Min. Max.
-100 ns
Min. Max.
Symbol Parameter
Test Conditions
Unit
I
CC
1
Vcc Operating
Supply Current
V
CC
= Max.,
CE
= V
IL
I
OUT
= 0 mA, f = 0
Com.
Ind.
—
—
20
30
—
—
20
30
—
—
20
30
mA
I
CC
2
Vcc Dynamic Operating
Supply Current
V
CC
= Max.,
CE
= V
IL
I
OUT
= 0 mA, f = f
MAX
Com.
Ind.
—
—
35
45
—
—
30
40
—
—
30
40
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.
—
—
2
5
—
—
2
5
—
—
2
5
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.
—
—
90
200
—
—
90
200
—
—
90
200
μA
Notes:
1. At f = f
MAX
, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
DC ELECTRICAL CHARACTERISTICS
(Over Operating Range)
Symbol
Parameter
Test Conditions
Min.
Max.
Unit
V
OH
Output HIGH Voltage
V
CC
= Min., I
OH
= –1.0 mA
2.4
—
V
V
OL
Output LOW Voltage
V
CC
= Min., I
OL
= 2.1 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.
–2
–5
2
5
μA
I
LO
Output Leakage
GND
≤
V
OUT
≤
V
CC
, Outputs Disabled
Com.
Ind.
–2
–5
2
5
μA
Notes:
1. V
IL
= –3.0V for pulse width less than 10 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.
相關(guān)PDF資料 |
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| IC62LV256-100T | RES 82.5 OHM 1% 1206 1110-0820 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IC62LV256-45JI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-45N | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-45T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-45TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
| IC62LV256-45U | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 Low Power SRAM with 3.3V |
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