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EDI8L32512V Datasheet PDF : 7 Pages
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EDI8L32512V
ABSOLUTE MAXIMUM RATINGS
Voltage on any pin relative to VSS
-0.5V to 7.0V
Operating Temperature TA (Ambient)
Commercial
0°C to +70°C
Industrial
-40°C to +85°C
Storage Temperature, Plastic
-55°C to +125°C
Power Dissipation
2.5 Watts
Output Current
20 mA
Junction Temperature, TJ
+175°C
* 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 indi-
cated in the operational sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect reliability.
TRUTH TABLE
E
W
G
Mode
Output
Power
H
X
X
Standby
High Z
Icc2, Icc3
L
H
H Output Deselect High Z
Icc1
L
H
L
Read
Data Out
Icc1
L
L
X
Write
Data In
Icc1
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Symbol
VCC
VSS
VIH
VIL
Min
3.135
0
2.2
-0.3
Typ
Max Unit
3.3
3.465 V
0
0
V
— Vcc +0.3 V
—
+0.8
V
CAPACITANCE
(f = 1.0MHz, VIN = VCC or VSS)
Parameter
Address Lines
Data Lines
Write & Output Enable Line
Chip Enable Line
Sym
CI
CD/Q
W, G
E0-3
Max
Unit
30
pF
10
pF
30
pF
8
pF
DC ELECTRICAL CHARACTERISTICS
(VCC = 3.3V, TA = 25°C)
Parameter
Symbol
Operating Power Supply Current
ICC1
Standby (TTL) Power Supply Current
ICC2
Full Standby Power CMOS
ICC3
Supply Current
Input Leakage Current
ILI
Output Leakage Current
ILO
Output High Voltage
VOH
Output Low Voltage
VOL
Conditions
W = VIL, II/O = 0mA, Min Cycle
E ≥ VIH, VIN ≤ VIL or VIN ≥ VIH
E ≥ VCC -0.2V
VIN ≥ VCC -0.2V or VIN ≤ 0.2V
VIN = 0V to VCC
VI/O = 0V to VCC
IOH = -4.0mA
IOL = 4.0mA
12 & 15
Min Typ
—
440
—
100
Max
720
200
—
60
100
—
—
±10
—
—
±10
2.4
—
—
—
—
0.4
17 & 20
Min Typ Max
—
440 640
—
100 200
—
60
100
—
—
±10
—
—
±10
2.4
—
—
—
—
0.4
Units
mA
mA
mA
µA
µA
V
V
AC TEST CONDITIONS
Figure 1
Vcc
Figure 2
Q
255Ω
480Ω
30pF
Q
255Ω
Vcc
480Ω
5pF
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
Output Load
VSS to 3.0V
5ns
1.5V
Figure 1
(NOTE: For tEHQZ, tGHQZ and tWLQZ, CL = 5pF, Figure 2)
White Electronic Designs Corporation • (508) 366-5151 • www.whiteedc.com
2
October 2000 Rev. 3
ECO #13316
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