EDI8L24128C12BC WEDC [White Electronic Designs Corporation], EDI8L24128C12BC Datasheet - Page 2

• Manufacturer Part Number: EDI8L24128C12BC
• Description: 128Kx24 Asynchronous SRAM, 5V
• Manufacturer: WEDC [White Electronic Designs Corporation]

*Stress greater than those listed under "Absolute Maximum Ratings" may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions greater than those indicated in the
operational sections of this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
January 2002
Rev. 1
D
E#
H
L
L
L
Standby (TTL) Power Supply Current
OUT
Operating Power Supply Current
Full Standby Power CMOS
Output Leakage Current
Operating Temperature T
Input Leakage Current
W#
Voltage on any pin relative to V
Output High Voltage
H
H
X
Output Low Voltage
L
Supply Current
Absolute Maximum Ratings*
Z0= 50Ω
Junction Temperature, T
Fig. 1
Parameter
Storage Temperature
Power Dissipation
G#
Output Current.
X
H
X
L
Commercial
AC Test Conditions
White Electronic Designs
Industrial
Truth Table
Output Deselect
Standby
S
Mode
Read
Write
(Ambient)
J
30pf
SS
Symbol
I
I
I
V
V
R
CC
CC
CC
I
I
LO
OH
LI
OL
L
= 50Ω
1
2
3
Fig. 2
Data Out
Data In
Output
High Z
High Z
DC Electrical Characteristics
-55°C to +125°C
V
-40°C to +85°C
0°C to + 70°C
-0.5V to 7.0V
E#  V
L
=1.5V
W# = V
V
3 Watts
175°C
20 mA
IN
 V
I
CC
Power
IH
I
I
I
IL
E#  V
2
CC
CC
CC
V
, V
CC
(Vcc = 5V, T
, I
, I
V
I
IN
I
OH
I
1
1
1
OL
CC
I
/
IN
/
f = 0MHz
-0.2V or V
O
O
= 0V to V
3
0V to V
= -4.0mA
 V
= 8.0mA
= 0mA, Min Cycle
CC
IL
-0.2V
2
or V
D
CC
A
CC
IN
= 25°C)
OUT
Input High Voltage
Input Low Voltage
IN
 0.2V
Supply Voltage
Supply Voltage
255Ω
 V
Parameter
Write & Output Enable Line
Recommended Operating Conditions
IH
,
Chip Enable Lines
White Electronic Designs Corporation • [phone] • www.wedc.com
Address Lines
Parameter
Data Lines
Conditions
V
480Ω
(f=1.0
cc
5pf
—
Symbol
V
V
Capacitance
V
V
CC
SS
IH
IL
MHZ
, V
Note: For t
Input Rise and Fall Times
IN
Input and Output Timing
Min
-0.3
4.5
2.2
=V
Min
200
2.4
0
—
—
—
Input Pulse Levels
CC OR
Output Load
EHQZ
Symbol
W#, G#
Levels
C
EDI8L24128C
V
, t
Typ
E#
5.0
C
—
—
D
SS
Type
0
±10
GHQZ
270
L
/
45
—
—
—
Q
)
and t
V
WLQZ
Max
±10
CC
Max
+0.8
mA
mA
µA
0.4
10
5.5
Max
—
0
10
+0.3
8
8
8
, CL = 5pF Figure 2
V
SS
Figure 1
Units
1.5V
5ns
to 3.0V
mA
µA
Unit
V
V
Units
pf
pf
pf
pf
V
V
V
V