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A42L2604V-50U 参数 Datasheet PDF下载

A42L2604V-50U图片预览
型号: A42L2604V-50U
PDF下载: 下载PDF文件 查看货源
内容描述: 与EDO页模式4M X 4 CMOS动态RAM [4M X 4 CMOS DYNAMIC RAM WITH EDO PAGE MODE]
分类和应用: 内存集成电路光电二极管动态存储器
文件页数/大小: 25 页 / 261 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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A42L2604 Series
Absolute Maximum Ratings*
Input Voltage (Vin) . . . . . . . . . . . . . . . . . . . -0.5V to +4.6V
Output Voltage (Vout) . . . . . . . . . . . . . . . . -0.5V to +4.6V
Power Supply Voltage (VCC) . . . . . . . . . . . -0.5V to +4.6V
Operating Temperature (T
OPR
) . . . . . . . . . . 0°C to +70°C
Storage Temperature (T
STG
) . . . . . . . . . -55°C to +150°C
Soldering Temperature X Time (T
SOLDER
) . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C X 10sec
Power Dissipation (P
D
) . . . . . . . . . . . . . . . . . . . . . . . . 1W
Short Circuit Output Current (Iout) . . . . . . . . . . . . . 50mA
Latch-up Current . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
*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 these
specification is not implied or intended. Exposure to
the absolute maximum rating conditions for extended
periods may affect device reliability.
DC Electrical Characteristics
(VCC = 3.3V
±
0.3V, VSS = 0V, Ta = 0°C to +70°C or -40°C to +85°C)
-45
Symbol
I
IL
Parameter
Min.
Input Leakage Current
-5
Max.
+5
Min.
-5
Max.
+5
µA
0V
Vin
Vin + 0.3V
Pins not under
Test = 0V
D
OUT
disabled,
0V
Vout
+ VCC
RAS ,
UCAS
,
LCAS
and
Address cycling; t
RC
= min.
RAS =
UCAS
=
LCAS
=V
IH
RAS and Address cycling,
UCAS
=
LCAS
= V
IH
,
t
RC
= min.
RAS = V
IL
,
UCAS
,
LCAS
and Address
cycling; t
PC
= min.
RAS ,
UCAS
and
LCAS
cycling; t
RC
= min.
RAS =
UCAS
=
LCAS
=
VCC - 0.2V
RAS =
CAS
≤VSS+0.2V
All other input high levels are
VCC-0.2V or input low levels
are VSS +0.2V
I
OUT
= -2.0mA
I
OUT
=2.0mA
1
1, 2
-50
Unit
Test Conditions
Notes
I
OL
I
CC1
Output Leakage Current
Operating Power Supply
Current
TTL Standby Power
Supply Current
Average Power
Supply Current,
RAS Refresh Mode
EDO Page Mode
Average Power
Supply Current
CAS -before- RAS
Refresh Power
Supply Current
CMOS Standby Power
Supply Current
Self Refresh Mode
Current
-5
-
+5
80
-5
-
+5
75
µA
mA
I
CC2
I
CC3
-
-
1.5
80
-
-
1.5
75
mA
mA
I
CC4
-
80
-
75
mA
1, 2
I
CC5
-
80
-
75
mA
1
I
CC6
-
1.0
-
1.0
mA
µA
I
CC7
-
350
-
350
V
OH
V
OL
Output Voltage
2.4
-
-
0.4
2.4
-
-
0.4
V
V
PRELIMINARY
(June, 2002, Version 0.3)
5
AMIC Technology, Inc.