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參數資料
| 型號： | AS7C1024A-20JC |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| 中文描述： | 128K X 8 STANDARD SRAM, 20 ns, PDSO32 |
| 封裝： | 0.400 INCH, PLASTIC, SOJ-32 |
| 文件頁數： | 7/9頁 |
| 文件大?。?/td> | 116K |
| 代理商： | AS7C1024A-20JC |
AS7C1024A
AS7C31024A
9/26/02; 0.9.9
Alliance Semiconductor
P. 7 of 9
Typical DC and AC Characteristcs
Supply voltage (V)
MIN
MAX
NOMINAL
0.0
0.2
0.6
0.8
0.4
1.0
1.2
1.4
N
C
,
S
Normalized supply current I
CC
, I
SB
vs. supply voltage V
CC
Ambient temperature (°C)
–55
80
125
35
–10
0.0
0.2
0.6
0.8
0.4
1.0
1.2
1.4
N
C
,
S
Normalized supply current I
CC
, I
SB
vs. ambient temperature T
a
I
CC
I
SB
I
CC
I
SB
Ambient temperature (°C)
-55
80
125
35
-10
0.2
1
0.04
5
25
625
N
Normalized supply current I
SB1
vs. ambient temperature T
a
V
CC
= V
CC
(NOMINAL)
Supply voltage (V)
MIN
MAX
NOMINAL
0.8
0.9
1.1
1.2
1.0
1.3
1.4
1.5
N
Normalized access time t
AA
vs. supply voltage V
CC
Ambient temperature (°C)
–55
80
125
35
–10
0.8
0.9
1.1
1.2
1.0
1.3
1.4
1.5
N
Normalized access time t
AA
vs. ambient temperature T
a
Cycle frequency (MHz)
0
75
100
50
25
0.0
0.2
0.6
0.8
0.4
1.0
1.2
1.4
N
Normalized supply current I
CC
vs. cycle frequency 1/t
RC
, 1/t
WC
T
a
= 25
°
C
V
CC
= V
CC
(NOMINAL)
V
CC
= V
CC
(NOMINAL)
T
a
= 25
°
C
Output voltage (V)
V
CC
0
20
60
80
40
100
120
140
O
Output source current I
OH
vs. output voltage V
OH
Output voltage (V)
V
CC
O
Output sink current I
OL
vs. output voltage V
OL
0
20
60
80
40
100
120
140
Capacitance (pF)
0
750
1000
500
250
0
5
15
20
10
25
30
35
C
A
Typical access time change
t
AA
vs. output capacitive loading
0
0
V
CC
= V
CC
(NOMINAL)
T
a
= 25
°
C
V
CC
= V
CC
(NOMINAL)
T
a
= 25
°
C
V
CC
= V
CC
(NOMINAL)
相關PDF資料 |
PDF描述 |
|---|---|
| AS7C1024A-20JI | RES, SMD, 4.22K OHM, 1%, 1/10W, RMF |
| AS7C1024A-20STC | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20STI | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20TC | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20TI | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AS7C1024A-20JI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20STC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20STI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-20TI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
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