edi8f32259c White Electronic Designs Corporation, edi8f32259c Datasheet - Page 2

• Manufacturer Part Number: edi8f32259c
• Description: 256kx32 Static Cmos, High Speed Module
• Manufacturer: 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 specifi cation is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
*Typical: T
White Electronic Designs Corp. reserves the right to change products or specifi cations without notice.
August 2006
Rev. 3
Voltage on any pin relative to V
Operating Temperature TA (Ambient)
Storage Temperature, Plastic
Power Dissipation
Output Current
Parameter
Operating Power Supply Current
Standby (TTL) Power Supply Current
Full Standby Power Supply Current
CMOS
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
E#
H
L
L
L
Commercial
Industrial
A
W#
ABSOLUTE MAXIMUM RATINGS*
X
H
H
= 25°C, V
L
G#
X
X
H
L
CC
= 5.0V
White Electronic Designs
TRUTH TABLE
Output Deselect
Standby
Mode
Read
Write
SS
HIGH Z
HIGH Z
Output
DOUT
DC ELECTRICAL CHARACTERISTICS
DIN
-55°C to +125°C
-40°C to +85°C
Sym
V
I
I
I
V
0°C to +70°C
I
-0.5V to 7.0V
CC1
CC2
CC3
I
LO
OH
LI
OL
7.5 Watt
20 mA
Power
I
I
I
I
CC3
CC1
CC1
CC1
W3, E# = V
E# ≥ V
V
IN
≥ V
2
V I/O = 0V to V
IH
(note: For TEHQZ,TGHQZ and TWLQZ, CL = 5pF)
V
These parameters are sampled, not 100% tested.
E# ≥ V
CC
RECOMMENDED DC OPERATING CONDITIONS
IL
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
Output Load
, V
Parameter
Address Lines
Data Lines
Chip Enable Line
Write Control Line
I
IN
Conditions
OH
I
, I I/O = 0mA, Min Cycle
OL
-0.2V or V
IN
= 0V to V
= -4.0mA
= 8.0mA
≤ V
CC
IL
-0.2V
or V
White Electronic Designs Corporation • [phone] • www.wedc.com
CC
IN
CC
IN
≤ 0.2V
≥ V
AC TEST CONDITIONS
IH
(f=1.0MH
Sym
CAPACITANCE
V
V
V
V
CC
SS
IH
IL
Z
, V
Min
-0.3
4.5
2.2
0
Min
2.4
IN
—
—
—
—
—
—
=V
CD/Q
Sym
CC
CN
CI
CC
Typ
EDI8F32259C
or V
5.0
0
--
--
SS
)
15-25
Max
±80
±20
800
240
0.4
40
—
1TTL, CL = 30pF
Max
V
60
20
20
60
CC
V
Max
5.5
0.8
+0.3V
SS
0
1.5V
5ns
to 3.0V
Units
mA
mA
mA
ns
µA
µA
Unit
V
V
pF
pF
pF
pF
Units
V
V
V
V