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參數(shù)資料
| 型號(hào)： | AS7C31024A-20TJI |
| 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： | 0.300 INCH, PLASTIC, SOJ-32 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大小： | 116K |
| 代理商： | AS7C31024A-20TJI |
AS7C1024A
AS7C31024A
9/26/02; 0.9.9
Alliance Semiconductor
P. 3 of 9
Recommended operating conditions
Parameter
Device
AS7C1024A
AS7C31024A
ASAS7C1024A
AS7C31024A
Symbol
V
CC
V
CC
V
IH
V
IH
V
IL1
T
A
T
A
Min
4.5
3.0
2.2
2.0
–0.5
0
–40
Nominal
5.0
3.3
–
–
–
–
–
Max
5.5
3.6
Unit
V
V
V
V
V
°
C
°
C
Supply voltage
Input voltage
V
CC
+ 0.5
V
CC
+ 0.5
0.8
70
85
Ambient operating temperature
commercial
industrial
1
V
IL
min. = –3.0V for pulse width less than t
RC/2
.
DC operating characteristics (over the operating range)
Parameter
Input leakage
current
Output leakage
current
Operating
power supply
current
Sym
Test conditions
Device
-10
-12
-15
-20
Unit
Min
Max
Min
Max
Min
Max
Min
Max
|I
LI
|
V
CC
= Max, V
IN
= GND to V
CC
Both
–
1
–
1
–
1
–
1
μ
A
|I
LO
|
V
CC
= Max, CE1 = V
IH
or
CE2 = V
IL
, V
OUT
= GND to V
CC
V
CC
= Max, CE1 = V
IL
,
CE2 = V
IH
, f = f
Max
, I
OUT
= 0
mA
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
I
OL
= 8 mA, V
CC
= Min
I
OH
= –4 mA, V
CC
= Min
Both
–
1
–
1
–
1
–
1
μ
A
I
CC
AS7C1024A
–
155
–
150
–
145
–
140
mA
AS7C31024A
–
145
–
140
–
135
–
130
Standby power
supply current
I
SB
AS7C1024A
–
30
–
25
–
20
–
20
mA
AS7C31024A
–
30
–
25
–
20
–
20
I
SB1
AS7C1024A
–
10
–
10
–
10
–
10
mA
AS7C31024A
–
5
–
5
–
5
–
5
Output voltage
V
OL
V
OH
Both
–
0.4
–
–
0.4
–
–
0.4
–
–
0.4
–
V
V
2.4
2.4
2.4
2.4
Capacitance (f = 1 MHz, T
a
= 25
°
C, V
CC
= NOMINAL)
2
Parameter
Input capacitance
I/O capacitance
Symbol
C
IN
C
I/O
Signals
Test conditions
V
IN
= 0V
V
IN
= V
OUT
= 0V
Max
5
7
Unit
pF
pF
A, CE1, CE2, WE, OE
I/O
相關(guān)PDF資料 |
PDF描述 |
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| AS7C1024A-10STC | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-10STI | 5V/3.3V 128KX8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024A-10TJC | 128 x 64 pixel format, LED or EL Backlight available |
| AS7C1024A-20TJC | 128 x 64 pixel format, LED or EL Backlight available |
| AS7C31024A-10TJC | 128 x 64 pixel format, LED or EL Backlight available |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C31024B | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-10JC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-10JCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-10STC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-10STCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
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