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LP621024DX-70LLI 参数 Datasheet PDF下载

LP621024DX-70LLI图片预览
型号: LP621024DX-70LLI
PDF下载: 下载PDF文件 查看货源
内容描述: 128K ×8位CMOS SRAM [128K X 8 BIT CMOS SRAM]
分类和应用: 存储内存集成电路静态存储器光电二极管
文件页数/大小: 17 页 / 193 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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LP621024D-I Series  
Recommended DC Operating Conditions  
(TA = -40°C to + 85°C)  
Symbol  
Parameter  
Supply Voltage  
Min.  
4.5  
0
Typ.  
Max.  
Unit  
5.0  
5.5  
V
GND  
VIH  
Ground  
0
3.5  
0
0
V
V
Input High Voltage  
Input Low Voltage  
Output Load  
2.2  
-0.3  
-
VCC + 0.3  
VIL  
+0.8  
30  
1
V
CL  
-
pF  
-
TTL  
Output Load  
-
-
Absolute Maximum Ratings*  
*Comments  
VCC to GND ............................................. -0.5V to + 7.0V  
IN, IN/OUT Volt to GND....................-0.5V to VCC + 0.5V  
Operating Temperature, Topr .................. -40°C to + 85°C  
Storage Temperature, Tstg.................... -55°C to + 125°C  
Temperature Under Bias, Tbias............... -10°C to + 85°C  
Power Dissipation, PT .......................................................................0.7W  
Soldering Temp. & Time .............................260°C, 10 sec  
Stresses above those listed under "Absolute Maximum  
Ratings" may cause permanent damage to this device.  
These are stress ratings only. Functional operation of this  
device at these or any other conditions above those  
indicated in the operational sections of this specification  
is not implied or intended. Exposure to the absolute  
maximum rating conditions for extended periods may  
affect device reliability.  
DC Electrical Characteristics (TA = -40°C to + 85°C, VCC = 5V ± 10%, GND = 0V)  
LP621024D-55LLI  
LP621024D-70LLI  
Symbol  
Parameter  
Unit  
Conditions  
Min.  
Max.  
Min.  
Max.  
Input Leakage  
Current  
-
1
-
1
VIN = GND to VCC  
çILIú  
mA  
mA  
CE1 = VIH or CE2 = VIL  
Output Leakage  
Current  
-
-
1
-
-
1
çILOú  
ICC  
or OE = VIH or WE = VIL  
VI/O = GND to VCC  
Active Power  
Supply Current  
CE1 = VIL, CE2 = VIH  
II/O = 0mA  
15  
15  
mA  
Min. Cycle, Duty = 100%  
CE1 = VIL, CE2 = VIH  
II/O = 0mA  
ICC1  
ICC2  
-
-
70  
15  
-
-
70  
15  
mA  
mA  
Dynamic  
Operating  
Current  
CE1 = VIL, CE2 = VIH  
VIH = VCC, VIL = 0V  
f = 1MHZ, II/O = 0mA  
PRELIMINARY (August, 2002, Version 0.0)  
4
AMIC Technology, Inc.