EDI88128CS
White Electronic Designs
ABSOLUTE MAXIMUM RATINGS
TRUTH TABLE
Parameter
Unit
V
OE# CS# WE#
Mode
Standby
Output Deselect
Read
Output
High Z
High Z
Data Out
Data In
Power
Icc2, Icc3
Icc1
Icc1
Icc1
Voltage on any pin relative to VSS
Operating Temperature TA (Ambient%
Commercial
Industrial
Military
Storage Temperature, Plastic
Power Dissipation
Output Current
Junction Temperature, TJ
NOTE:
-0.5 to 7.0
X
H
L
H
L
L
L
X
H
H
L
0 to +70
-40 to +85
-55 to +125
-65 to +150
1.5
°C
°C
°C
°C
W
X
Write
Recommended Operating Conditions
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
20
175
mA
°C
Symbol
VCC
VSS
VIH
VIL
Min
4.5
0
2.2
-0.3
Typ
5.0
0
—
—
Max
5.5
0
Unit
V
V
Stress greater than those listed under "Absolute Maximum Ratings" may cause
VCC +0.5
+0.8
V
V
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.
CAPACITANCE
TA = +25°C
Parameter
Symbol
Condition
Max
Unit
CSOJ,
LLC
ZIP, DIP,
Flatpack
Address Lines
Data Lines
CI
CO
VIN = VCC or VSS, f = 1.0MHz
VOUT = VCC or VSS, f = 1.0MHz 14
12
pF
pF
These parameters are sampled, not 100ꢀ tested.
DC CHARACTERISTICS
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Symbol Conditions
Parameter
Input Leakage Current
Output Leakage Current
Min
—
—
Typ
—
—
Max
5
10
Units
µA
µA
ILI
VIN = 0V to VCC
VI/O = 0V to VCC
ILO
(15-17ns%
(20ns%
—
—
—
—
—
300
225
200
25
60
mA
mA
mA
mA
mA
Operating Power Supply Current
Icc1
Icc2
WE#, CS# = VIL, II/O = 0mA, CS2 = VIH
CS# ≥ VIH, VIN ≤ VIH or ≥ VIL
(25-55ns%
(17-55ns%
(15ns%
Standby (TTL% Power Supply Current
CS (17-55ns%
CS (15ns%
LPS
—
—
—
—
2.4
3
10
15
5
0.4
—
mA
mA
mA
V
CS# ≥ VCC -0.2V
Full Standby Power Supply Current
Icc3
—
—
—
—
VIN ≥ VCC -0.2V or VIN ≤ 0.2V
Output Low Voltage
Output High Voltage
VOL
VOH
IOL = 8.0mA
IOH = -4.0mA
V
NOTE: DC test conditions : VIL = 0.3V, VIH = VCC -0.3V
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
February 2000
Rev. 10
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com