VIS
Absolute Maximum Rating
Parameter
Voltage on any pin relative to Vss
Supply voltage relative to Vss
Short circuit output current
Power dissipation
Operating temperature
Storage temperature
5V
3.3V
5V
3.3V
Symbol
V
T
V
cc
I
OUT
P
D
T
OPT
T
STG
Value
-1.0 to + 7.0
-0.5 to + 4.6
-1.0 to + 7.0
-0.5 to + 4.6
50
1.0
0 to + 70
-55 to + 125
VG26(V)(S)17400E
4,194,304 x 4 - Bit
CMOS Dynamic RAM
Unit
V
V
mA
W
°C
°C
Recommended DC Operating Conditions
Parameter/Condition
Supply Voltage
Input High Voltage, all inputs
Input Low Voltage, all inputs
Symbol
V
cc
V
IH
V
IL
5 Volt Version
Min
Typ
Max
4.5
5.0
5.5
2.4
-1.0
-
-
V
CC
+ 1.0
0.8
3.3 Volt Version
Min
Typ
Max
3.0
3.3
3.6
2.0
-0.3
-
-
V
CC
+ 0.3
0.8
Unit
V
V
V
Capacitance
Ta = 25°C, V
CC
=
5V
±
10
% or
3.3V
±
10
%, f = 1MHz
Parameter
Input capacitance (Address)
Input capacitance
(RAS, CAS, OE, WE)
Symbol
C
l1
C
l2
Typ
-
-
Max
5
7
Unit
pF
pF
pF
Note
1
1
1,2
Output capacitance
C
I/O
-
7
(Data - in, Data - out)
Note : 1. Capacitance measured with effective capacitance measuring method.
2. CAS = V
IH
to disable Dout.
Document : 1G5-0142
Rev.1
Page 5
VML [ VANGUARD INTERNATIONAL SEMICONDUCTOR ]
