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參數資料
| 型號： | AS7C31024-15 |
| 廠商： | Alliance Semiconductor Corporation |
| 元件分類： | DRAM |
| 英文描述： | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| 中文描述： | 5V/3.3V 128K的× 8 CMOS SRAM的（進化引腳） |
| 文件頁數： | 3/9頁 |
| 文件大?。?/td> | 208K |
| 代理商： | AS7C31024-15 |
AS7C1024
AS7C31024
11/29/00
ALLIANCE SEMICONDUCTOR
3
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
Shaded areas contain advance information.
Capacitance (f = 1 MHz, T
a
= 25
°
C, V
CC
= NOMINAL)
2
Parameter
Input capacitance
I/O capacitance
Device
AS7C1024
AS7C31024
AS7C1024
AS7C31024
Symbol
V
CC
V
CC
V
IH
V
IH
V
IL
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
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
–
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
–
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
AS7C1024
–
150
–
140
–
125
–
110
mA
AS7C31024
–
100
–
90
–
80
–
75
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
AS7C1024
–
80
–
75
–
65
–
60
mA
AS7C31024
–
60
–
50
–
40
–
35
I
SB1
AS7C1024
–
10
–
10
–
10
–
15
mA
AS7C31024
–
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
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PDF資料 |
PDF描述 |
|---|---|
| AS7C31024-15JC | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15JI | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15TC | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15TI | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15TJC | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AS7C31024-15JC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15JI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15PC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| AS7C31024-15TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-15TI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
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