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| 型号： | AS7C31024A |
| 厂商： | Alliance Semiconductor Corporation |
| 英文描述： | 3.3V 128KX8 CMOS SRAM (Evolutionary Pinout)(3.3V 128KX8 CMOS 静态RAM（改进的引脚）) |
| 中文描述： | 3.3 128KX8 CMOS SRAM的（进化管脚）（3.3 128KX8的CMOS静态随机存储器（改进的引脚）） |
| 文件页数： | 3/8页 |
| 文件大小： | 113K |
| 代理商： | AS7C31024A |
AS7C1024A
AS7C31024A
2/6/01; V0.9
Alliance Semiconductor
P. 3 of 8
Recommended operating conditions
Parameter
V
IL
min. = –3.0V for pulse width less than t
RC/2
.
DC operating characteristics (over the operating range)
1
Capacitance (f = 1 MHz, T
a
= 25
°
C, V
CC
= NOMINAL)
2
Parameter
Device
Symbol
Min
Nominal
Max
Unit
Supply voltage
AS7C1024A
V
CC
V
CC
V
IH
V
IH
V
IL
T
A
T
A
4.5
5.0
5.5
V
AS7C31024A
3.0
3.3
3.6
V
Input voltage
ASAS7C1024A
2.2
–
V
CC
+ 0.5
V
CC
+ 0.5
0.8
V
AS7C31024A
2.0
–
V
–0.5
–
V
°
C
°
C
Ambient operating temperature
commercial
0
–
70
industrial
–40
–
85
Parameter
Sym
Test conditions
Device
-10
-12
-15
-20
Unit
Min Max Min Max Min Max Min Max
Input leakage
current
|I
LI
|
V
CC
= Max, V
IN
= GND to V
CC
Both
–
1
–
1
–
1
–
1
μ
A
Output leakage
current
|I
LO
|
V
CC
= Max, CE1 = V
IH
or
CE2 = V
IL
, V
OUT
= GND to V
CC
Both
–
1
–
1
–
1
–
1
μ
A
Operating power
supply current
I
CC
V
CC
= Max, CE1 = V
IL
,
CE2 = V
IH
, f = f
Max
, I
OUT
= 0
mA
AS7C1024A
–
120
–
110
–
100
–
100
mA
AS7C31024A
–
90
–
80
–
80
–
80
Standby power
supply current
I
SB
V
CC
= Max, CE1
≥
V
IH
and/or
CE2
≤
V
IL
, V
IN
= V
IH
or V
IL
,
f = f
Max
, I
OUT
= 0mA
V
CC
= Max, CE1
≥
V
CC
–0.2V
V
IN
≤
GND + 0.2V or
V
IN
≥
V
CC
–0.2V, f = 0
AS7C1024A
–
30
–
25
–
20
–
20
mA
AS7C31024A
–
30
–
25
–
20
–
20
I
SB1
AS7C1024A
–
10
–
10
–
10
–
15
mA
AS7C31024A
–
10
–
10
–
10
–
15
Output voltage
V
OL
I
OL
= 8 mA, V
CC
= Min
–
0.4
–
0.4
–
0.4
–
0.4
V
V
OH
I
OH
= –4 mA, V
CC
= Min
2.4
–
2.4
–
2.4
–
2.4
–
V
Data retention
current
ICCDR
V
CC
= 2.0V
CE1
≥
V
CC
–0.2V or
CE2
≤
0.2V
V
IN
≥
V
CC
–0.2V or
V
IN
≤
0.2V
AS7C1024A
-
1
-
1
-
1
-
5
mA
AS7C31024A
-
1
-
1
-
1
-
5
mA
Symbol
Signals
Test conditions
Max
Unit
Input capacitance
C
IN
C
I/O
A, CE1, CE2, WE, OE
V
IN
= 0V
V
IN
= V
OUT
= 0V
5
pF
I/O capacitance
I/O
7
pF
相关PDF资料 |
PDF描述 |
|---|---|
| AS7C31024B-10JC | 3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-10JCN | 8-Bit Parallel-Out Serial Shift Registers 14-TVSOP -40 to 85 |
| AS7C31024B-10STC | 8-Bit Parallel-Out Serial Shift Registers 14-TVSOP -40 to 85 |
| AS7C31024B-10STCN | 3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-10TC | 8-Bit Parallel-Out Serial Shift Registers 14-SOIC -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS7C31024A-10JC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024A-10JI | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024A-10STC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024A-10STI | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024A-10TC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
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