White Electronic Designs
ABSOLUTE MAXIMUM RATINGS*
Voltage on any pin relative to V
SS
Operating Temperature T
A
(Ambient)
Commercial
Industrial
Storage Temperature
Power Dissipation
Output Current
-0.5V to 7.0V
0°C to +70°C
-40°C to +85°C
-55°C to +125°C
4 Watt
20 mA
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Sym
V
CC
V
SS
V
IH
V
IL
Min
4.5
0
2.2
-0.3
EDI8F8512C
RECOMMENDED DC OPERATING CONDITIONS
Typ
5.0
0
–
–
Max
5.5
0
6.0
0.8
Units
V
V
V
V
*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.
AC TEST CONDITIONS
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
Output Load 20-35ns
70-100ns
(Note: For t
EHQZ
, t
GHQZ
and t
WLQZ
, CL = 5pF)
V
SS
to 3.0V
5ns
1.5V
1TTL = 30pF
1TTL, CL = 100pF
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
*Typical: T
A
= 25°C, V
CC
= 5.0V
Sym
I
CC1
I
CC2
I
CC3
Conditions
W#, E# = V
IL
, II/O = 0mA, Min Cycle
E#
≥
V
IH
, V
IN
≤
V
IL
V
IN
≥
V
IH
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
= -1.0mA (≥70), or -4.0 (≤35)
I
OL
= 2.1mA (≥70), or 8.0mA (≤35)
DIP
SIP
C
LP
Min
≤35
340
–
–
–
–
–
–
2.4
–
50
–
5
–
–
–
–
–
Typ*
≤55
70
10
–
2
40
–
–
–
–
–
–
–
–
20-25
570
85
–
40
–
±10
±10
–
0.4
Max
35
390
85
–
40
–
±10
±10
–
0.4
55-100
130
55
65
5
400
±10
±10
–
0.4
Units
mA
mA
mA
µA
µA
µA
V
V
I
LI
I
LO
V
OH
V
OL
TRUTH TABLE
G#
X
H
L
X
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
Power
I
CC2
/I
CC3
I
CC1
I
CC1
I
CC1
Parameter
Address Lines
Data Lines
Chip Enable Line
(f=1.0MHz, V
IN
=V
CC
or V
SS
)
Sym
CI
CD/Q
CC
CW
Max
30
43
10
32
Unit
pF
pF
pF
pF
CAPACITANCE
Write and Output Enable Lines
These parameters are sampled, not 100% tested.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
July 2002
Rev. 13A
3
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
