White Electronic Designs
ABSOLUTE MAXIMUM RATINGS*
Voltage on any pin relative to V
SS
Operating Temperature t
A
(Ambient)
Commercial
Industrial
Storage Temperature, Plastic
Power Dissipation
Output Current
Junction Temperature, TJ
-0.5V to 7.0V
0°C to +70°C
-40°C to +85°C
-55°C to +125°C
5.0 Watts
20 mA
175°C
EDI8L32512C
RECOMMENDED DC OPERATING CONDITIONS
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Sym
V
CC
V
SS
V
IH
V
IL
Min
4.75
0
2.2
-0.3
Typ
5.0
0
--
--
Max
5.25
0
V
CC
+0.5V
0.8
Units
V
V
V
V
AC TEST CONDITIONS
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
Output Load
Note: For t
EHQZ
,t
GHQZ
and t
WLQZ
, CL = 5pF)
*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.
V
SS
to 3.0V
5ns
1.5V
Figure 2
FIG. 2
Vcc
FIG. 3
480Ω
Vcc
480Ω
Q
255Ω
30pF
Q
255Ω
5pF
DC ELECTRICAL CHARACTERISTICS
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
Sym
I
CC1
I
CC2
I
CC3
I
LI
I
LO
V
OH
V
OL
Conditions
W# = V
IL
, I
I/O
= 0mA, Min Cycle
E# ≥ V
IH
, V
IN
≤ V
IL
or V
IN
≥V
IH
, f = 0MHz
E# ≥ V
CC
-0.2V
V
IN
≥ V
CC
-0.2V or V
IN
≤ 0.2V
V
IN
= 0V to V
CC
V I/O = 0V to V
CC
I
OH
= -4.0mA
I
OL
= 8.0mA
Min
Max
12-25
800
200
40
±10
±10
2.4
0.4
17/20
720
200
40
Units
ns
mA
mA
mA
µA
µA
V
V
TRUTH TABLE
G#
X
H
L
X
August 2000
Rev. 7
CAPACITANCE
Power
I
CC2
I
CC3
I
CC1
I
CC1
I
CC1
2
E#
H
L
L
L
W#
X
H
H
L
Mode
Standby
Output Deselect
Read
Write
Output
HIGH Z
HIGH Z
D
OUT
D
IN
(f=1.0MHz, V
IN
=V
CC
or V
SS
)
Parameter
Sym
Address Lines
CI
Data Lines
CD/Q
Write & Output Enable Line W#, G#
Chip Enable Line
E0#-E3#
Max
30
10
30
8
Unit
pF
pF
pF
pF
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
