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LP62S1664CU-70LLT 参数 Datasheet PDF下载

LP62S1664CU-70LLT图片预览
型号: LP62S1664CU-70LLT
PDF下载: 下载PDF文件 查看货源
内容描述: 64K x 16位的低电压CMOS SRAM [64K X 16 BIT LOW VOLTAGE CMOS SRAM]
分类和应用: 静态存储器
文件页数/大小: 15 页 / 151 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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LP62S1664C Series
Absolute Maximum Ratings*
VCC to GND . . . . . . . . . . . . . . . . . . . . . -0.5V to +4.6V
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
Power Dissipation, P
T
. . . . . . . . . . . . . . . . . . . . . 0.7W
Soldering Temp. & Time . . . . . . . . . . . . 260°C, 10 sec
*Comments
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
(T
A
= -25°C to + 85°C for -LLT or -40°C to + 85°C for -LLI, VCC = 2.7V to 3.6V, GND = 0V)
Symbol
Parameter
LP62S1664C-55LLT/LLI
Min.
I
LI
Input Leakage
Current
Output Leakage
Current
-
Max.
1
LP62S1664C-70LLT/LLI
Min.
-
Max.
1
µA
V
IN
= GND to VCC
CE = V
IH
or OE = V
IH
or
LB = HB = V
IH
or
WE = V
IL
V
I/O
= GND to VCC
CE = V
IL
, I
I/O
= 0mA
Min. Cycle, Duty = 100%
CE = V
IL
, I
I/O
= 0mA
CE = V
IL
, V
IH
= VCC,
V
IL
= 0V, f = 1MHz,
I
I/O
= 0 mA
CE = V
IH
CE
VCC - 0.2V
V
IN
0V
I
OL
= 2.1mA
I
OH
= -1.0mA
Unit
Conditions
I
LO
-
1
-
1
µA
I
CC
I
CC1
Active Power
Supply Current
-
5
-
5
mA
I
CC2
Dynamic
Operating
Current
-
50
-
40
mA
-
5
-
5
mA
I
SB
I
SB1
Standby Power
Supply Current
Output Low
Voltage
Output High
Voltage
-
-
0.3
5
-
-
0.3
5
mA
µA
V
V
V
OL
V
OH
-
2.2
0.4
-
-
2.2
0.4
-
PRELIMINARY
(February
, 2002, Version 0.0)
4
AMIC Technology, Inc.