KM416C256DLJ Просмотр технического описания (PDF) - Samsung
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KM416C256DLJ Datasheet PDF : 8 Pages
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KM416C256D, KM416V256D
CMOS DRAM
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Rating
3.3V
5V
Units
Voltage on any pin relative to VSS
VIN,VOUT
-0.5 to +4.6
-1.0 to +7.0
V
Voltage on VCC supply relative to VSS
Storage Temperature
VCC
Tstg
-0.5 to +4.6
-55 to +150
-1.0 to +7.0
V
-55 to +150
¡É
Power Dissipation
PD
1
1
W
Short Circuit Output Current
IOS
50
50
mA
* Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended peri-
ods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS (Voltage referenced to Vss, T A= 0 to 70¡É)
Parameter
3.3V
5V
Symbol
Min
Typ
Max
Min
Typ
Max
Supply Voltage
VCC
3.0
3.3
3.6
4.5
5.0
5.5
Ground
Input High Voltage
Input Low Voltage
VSS
0
0
0
0
0
0
VIH
2.0
-
VCC+0.3*1
2.4
-
VCC+1.0 *1
VIL
-0.3*2
-
0.8
-1.0 *2
-
0.8
*1 : VCC+1.3V/15ns(3.3V), VCC+2.0V/20ns(5V), Pulse width is measured at VCC
*2 : -1.3V/15ns(3.3V), -2.0V/20ns(5V), Pulse width is measured at VSS
Units
V
V
V
V
DC AND OPERATING CHARACTERISTICS (Recommended operating conditions unless otherwise noted.)
Max
Parameter
Symbol
Min
Input Leakage Current (Any input 0¡ÂVIN¡ÂVIN+0.3V,
all other input pins not under test=0 Volt)
II(L)
-5
Max
5
Units
uA
3.3V
Output Leakage Current
(Data out is disabled, 0V¡ÂVOUT¡ÂVCC)
IO(L)
-5
5
uA
Output High Voltage Level(IOH=-2mA)
VOH
2.4
Output Low Voltage Level(IOL=2mA)
VOL
-
Input Leakage Current (Any input 0¡ÂVIN¡ÂVIN+0.5V,
all other input pins not under test=0 Volt)
II(L)
-5
-
V
0.4
V
5
uA
Output Leakage Current
5V
(Data out is disabled, 0V¡ÂVOUT¡ÂVCC)
IO(L)
-5
5
uA
Output High Voltage Level(IOH=-5mA)
Output Low Voltage Level(IOL=4.2mA)
VOH
2.4
-
V
VOL
-
0.4
V
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