W2465 WINBOND [Winbond], W2465 Datasheet - Page 2

• Manufacturer Part Number: W2465
• Description: 8K X 8 CMOS STATIC RAM
• Manufacturer: WINBOND [Winbond]

TRUTH TABLE
DC CHARACTERISTICS
Absolute Maximum Ratings
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
Operating Characteristics
(V
Note: Typical characteristics are at V
Input Low Voltage
Input High Voltage
Input Leakage Current
Output Leakage
Current
Output Low Voltage
Output High Voltage
Operating Power
Supply Current
Standby Power Supply
Current
Supply Voltage to V
Input/Output to V
Allowable Power Dissipation
Storage Temperature
Operating Temperature
DD
CS1
= 5V 10%, V
H
X
L
L
L
PARAMETER
CS2
PARAMETER
SS
X
H
H
H
L
= 0V, T
SS
SS
Potential
A
= 0 to 70 C)
Potential
OE
H
X
X
X
L
SYM.
V
V
I
I
V
V
I
I
I
DD
LI
LO
DD
SB
SB
IL
IH
OL
OH
= 5 V, T
1
WE
H
H
V
V
= V
(min.) or WE = V
I
I
CS2 = V
I/O = 0 mA,
Cycle = min.
Duty = 100%
= V
Duty = 100%
or CS2
X
X
L
CS1 = V
CS1 = V
CS1 = V
CS1
OL
OH
A
IN
I/O
= 25 C.
TEST CONDITIONS
IL
IL
= +4.0 mA
= V
= -1.0 mA
= V
(max.) or OE = V
(max.), Cycle = min.
Not Selected
Not Selected
Output Disable
Read
Write
V
SS
SS
IH
DD
IH
IL
IH
0.2V
to V
(min.)
to V
MODE
(max.),
(min.) or CS2
(min.) or CS2
-0.2V
-
-
- 2 -
DD
-0.5 to V
DD
-0.5 to +7.0
-65 to +150
IL
RATING
0 to +70
(max.)
1.0
100
70
LL
L
DD
IH
+0.5
I/O1 I/O8
Data Out
Data In
High Z
High Z
High Z
MIN.
+2.2
-0.5
2.4
-2
-2
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
SB
SB
DD
DD
DD
, I
, I
V
V
SB
SB
DD
DD
MAX.
+0.8
0.4
1
1
+2
+2
70
60
20
50
3
CURRENT
-
UNIT
+0.5
W
V
V
C
C
W2465
UNIT
mA
mA
mA
V
V
V
V
A
A
A
A