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參數(shù)資料
| 型號： | AS7C34098-15JI |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 5V/3.3V 256K x 16 CMOS SRAM |
| 中文描述： | 256K X 16 STANDARD SRAM, 15 ns, PDSO44 |
| 封裝： | 0.400 INCH, SOJ-44 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 235K |
| 代理商： | AS7C34098-15JI |
AS7C4098
AS7C34098
1/13/05;
v.1.9
Alliance Semiconductor
P. 3 of 10
Recommended operating conditions
Parameter
Symbol
Min
Typical
Max
Unit
Supply voltage
AS7C4098
V
CC
(12/15/20)
V
CC
(10)
V
CC
(12/15/20)
V
IH
V
IH
V
IL1
T
A
T
A
4.5
5.0
5.5
V
AS7C34098
AS7C34098
3.15
3.0
3.3
3.3
3.6
3.6
V
V
Input voltage
AS7C4098
2.2
–
V
CC
+ 0.5
V
CC
+ 0.5
0.8
V
AS7C34098
2.0
–0.5
–
–
V
V
°
C
°
C
1 V
IL
min = –1.0V for pulse width less than 5ns.
DC operating characteristics (over the operating range)
1
Ambient operating temperature
commercial
0
–
70
industrial
–40
–
85
Parameter
Symbol
Test conditions
–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
AS7C4098/
AS7C34098
–
1
–
1
–
1
–
1
μA
Output leakage
current
|I
LO
|
V
CC
= Max
CE = V
IH
or OE = V
IH
or WE = V
IL
V
I/O
= GND to V
CC
V
CC
= Max
Min cycle, 100% duty
CE = V
IL
, I
OUT
= 0mA
V
CC
= Max
CE = V
IH
, f = Max
V
CC
= Max
CE
≥
V
CC
– 0.2V, V
IN
≥
V
CC
– 0.2V or V
IN
≤
0.2V, f = 0
I
OL
= 8 mA, V
CC
= Min
I
OH
= –4 mA, V
CC
= Min
AS7C4098/
AS7C34098
–
1
–
1
–
1
–
1
μA
Operating
power supply
current
I
CC
AS7C4098
–
–
–
250
–
220
–
180
mA
AS7C34098
–
160
–
130
–
110
–
100
mA
Standby power
supply current
I
SB
AS7C4098
AS7C34098
–
–
–
–
–
60
60
–
–
60
60
–
–
60
60
mA
mA
60
I
SB1
AS7C4098
–
–
–
20
–
20
–
20
mA
AS7C34098
–
20
–
20
–
20
–
20
mA
Output voltage
V
OL
V
OH
AS7C4098/
AS7C34098
–
0.4
–
0.4
–
0.4
–
0.4
V
2.4
–
2.4
–
2.4
–
2.4
–
V
Capacitance (f = 1MHz, T
a
= 25
°
C, V
CC
= NOMINAL)
2
Parameter
Symbol
Input capacitance
C
IN
I/O capacitance
C
I/O
Signals
Test conditions
V
IN
= 0V
V
IN
= V
OUT
= 0V
Max
6
Unit
pF
A, CE, WE, OE, UB, LB
I/O
8
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C34098-15JIN | Replaced by SN74LV240A : Octal Buffer/Driver With 3-State Outputs 20-SSOP -40 to 85 |
| AS7C34098-15TC | Replaced by SN74LV240A : Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85 |
| AS7C34098-15TCN | Replaced by SN74LV240A : Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85 |
| AS7C34098-15TI | Replaced by SN74LV240A : Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 85 |
| AS7C34098-15TIN | 5V/3.3V 256K x 16 CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C34098-15TC | 制造商:Alliance Memory Inc 功能描述: |
| AS7C34098A-10BIN | 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 10ns, FAST 256K x 16 Asyn 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間: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 |
| AS7C34098A-10BINTR | 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 10ns, FAST 256K x 16 Asyn 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間: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 |
| AS7C34098A-10JCN | 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 10ns, FAST 256K x 16 Asyn 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間: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 |
| AS7C34098A-10JCNTR | 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 10ns, FAST 256K x 16 Asyn 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間: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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