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參數(shù)資料
| 型號(hào)： | AS7C31025C |
| 廠商： | Alliance Semiconductor Corporation |
| 英文描述： | 3.3V 128K X 8 CMOS SRAM (Center power and ground) |
| 中文描述： | 3.3 128K的× 8 CMOS SRAM的（中心電源和接地） |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大小： | 131K |
| 代理商： | AS7C31025C |
AS7C31025C
9/20/06, v. 1.0
Alliance Memory
P. 3 of 9
Recommended operating conditions
Parameter
Supply voltage
V
IL
min = –2.0V for pulse width less than 5ns, once per cycle.
V
IH
min = –V
CC
+ 2.0V for pulse width less than 5ns, once per cycle.
DC operating characteristics (over the operating range)
1
Capacitance (
f = 1 MHz, T
a
= 25
o
C, V
CC
= NOMINAL
)
2
Parameter
Input capacitance
I/O capacitance
Symbol
V
CC
V
IH
V
IL
T
A
Min
3.0
2.0
–0.5
–40
Nominal
3.3
–
–
–
Max
3.6
Unit
V
V
V
o
C
Input voltage
V
CC
+ 0.3
0.8
85
Ambient operating temperature (Industrial)
Parameter
Sym
Test conditions
AS7C31025C-10
Min
Unit
Max
Input leakage current
|
I
LI
|
V
CC
= Max, V
IN
= GND to V
CC
V
CC
= Max, CE = V
IH
,
V
out
= GND to V
CC
V
CC
= Max
CE
≤
V
IL
, f = f
Max
,
I
OUT
= 0 mA
V
CC
= Max
CE
≥
V
IH
, f = f
Max
V
CC
= Max, CE
≥
V
CC
–0.2 V,
V
IN
≤
0.2 V or V
IN
≥
V
CC
–0.2 V,
f = 0
I
OL
= 8 mA, V
CC
= Min
I
OH
= –4 mA, V
CC
= Min
–
5
μ
A
Output leakage current
|
I
LO
|
–
5
μ
A
Operating power supply current
I
CC
–
150
mA
Standby power supply current
1
I
SB
–
50
mA
I
SB1
–
10
mA
Output voltage
V
OL
V
OH
–
0.4
V
2.4
–
V
Symbol
C
IN
C
I/O
Signals
Test conditions
V
IN
= 3dV
V
OUT
= 3dV
Max
6
7
Unit
pF
pF
A,
CE
,
WE
,
OE
I/O
Note:
1. This parameter is guaranteed by device characterization, but is not production tested.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C31025C-10JIN | 制造商:Alliance Memory Inc 功能描述:128K X 8 - Bulk 制造商:Alliance Memory Inc 功能描述:AS7C31025C Series 1-Mbit (128 K x 8) 3.3 V 10 ns CMOS Static RAM - SOJ-32 |
| AS7C31025C-10JINTR | 制造商:Alliance Memory Inc 功能描述:128K X 8 - Tape and Reel |
| AS7C31025C-10TIN | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M, 3.3V, 10ns, FAST 128K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31025C-10TINTR | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M, 3.3V, 10ns, FAST 128K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31025C-10TJIN | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M, 3.3V, 10ns, FAST 128K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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