參數(shù)資料
型號: AS7C34098A-12JI
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
中文描述: 256K X 16 STANDARD SRAM, 12 ns, PDSO44
封裝: 0.400 INCH, SOJ-44
文件頁數(shù): 3/10頁
文件大?。?/td> 151K
代理商: AS7C34098A-12JI
AS7C34098A
8/17/04,v. 2.1
Alliance Semiconductor
P. 3 of 10
Recommended operating conditions
Parameter
Supply voltage
Symbol
Min
3.0
2.0
–0.5
0
–40
Typical
3.3
Max
3.6
Unit
V
V
V
°
C
°
C
V
CC
(10/12/15/20)
V
IH**
V
IL*
T
A
T
A
Input voltage
V
CC
+ 0.5
0.8
70
85
Ambient operating temperature
commercial
industrial
* V
IL
min = –1.0V for pulse width less than 5ns.
** V
IH
max = V
CC
+ 2.0V for pulse width less than 5ns.
DC operating characteristics (over the operating range)
1
Parameter
Input leakage
current
Symbol
Test conditions
–10
–12
–15
–20
Unit
Min Max Min Max Min Max Min Max
|I
LI
|
V
CC
= Max
V
IN
= GND to V
CC
V
CC
= Max
CE = V
IH
or OE = V
IH
or WE = V
IL
V
I/O
= GND to V
CC
1
1
1
1
μA
Output leakage
current
|I
LO
|
1
1
1
1
μA
Operating
power supply
current
I
CC
V
CC
= Max
CE
V
IL
, f = f
max
I
OUT
= 0mA
Industrial
180
160
140
110
mA
Commercial
-
170
-
150
-
130
-
100
mA
Standby power
supply current
I
SB
V
CC
= Max
CE
V
IH
, f = Max
V
CC
= Max
60
60
60
60
mA
I
SB1
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
8
8
8
8
mA
Output voltage
V
OL
V
OH
0.4
0.4
0.4
0.4
V
V
2.4
2.4
2.4
2.4
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
8
Unit
pF
pF
A, CE, WE, OE, UB, LB
I/O
相關(guān)PDF資料
PDF描述
AS7C34098A-12JIN Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
AS7C34098A-12TC Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
AS7C34098A-12TCN Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
AS7C34098A-12TI 3.3 V 256 K x 16 CMOS SRAM
AS7C34098A-12TIN Replaced by SN74LV244A : Octal Buffer/Driver With 3-State Output 20-SSOP -40 to 85
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AS7C34098A-12JIN 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 12ns, 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-12JINTR 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 12ns, 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-12TCN 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 12ns, 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-12TCNTR 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 12ns, 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-12TIN 功能描述:靜態(tài)隨機存取存儲器 4M, 3.3V, 12ns, 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