EDI8L32128C Просмотр технического описания (PDF) - White Electronic Designs Corporation
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EDI8L32128C Datasheet PDF : 5 Pages
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White Electronic Designs
EDI8L32128C
ABSOLUTE MAXIMUM RATINGS*
Voltage on any pin relative to VSS
Operating Temperature TA (Ambient)
Commercial
-0.5V to 7.0V
0°C to + 70°C
Industrial
-40°C to +85°C
Storage Temperature
-55°C to +125°C
Power Dissipation
4 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 indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
EW
HX
L
H
L
X
L
H
L
L
TRUTH TABLE
G
Mode
Output
X
Standby
High Z
H Output Disable High Z
X Output Disable High Z
L
Read
DOUT
X
Write
DIN
Power
ICC2,ICC3,
ICC1
ICC1
ICC1
ICC1
RECOMMENDED DC OPERATING CONDITIONS
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Sym Min
VCC 4.75
VSS
0
VIH 2.2
VIL -0.3
Typ Max Units
5.0
5.25
V
0
0
V
-- VCC+0.5 V
--
0.8
V
CAPACITANCE
(f = 1.0MHz, VIN = VCC or VSS)
Parameter
Sym
Max
Unit
Address Lines
CA
40
pF
Data Lines
CD/Q
10
pF
Write & Output Enable Lines
W, G
40
pF
Chip Enable Lines/Byte Select
E0-3
8
pF
DC ELECTRICAL CHARACTERISTICS
Parameter
Operating Power Supply Current
Standby (TTL) Supply Current
Full Standby CMOS Supply Current
Input Leakage Current
Output Leakage Current
Output High Volltage
Output Low Voltage
Typical: TA = 25°C, VCC = 5.0V
Sym
Conditions
ICC1
W= VIL, II/O = 0mA,
Min Cycle
ICC2
E VIH, VIN VIL or
VIN VIH, f = ØMHz
ICC3
E VCC -0.2V
VIN VCC -0.2V or
VIN 0.2V
ILI
VIN = 0V to VCC
ILO
V I/O = 0V to VCC
VOH
IOH = -4.0mA
VOL
IOL = 8.0mA
Typ
Max
Units
12*
15
17 20/25
620
720 680
640 600
mA
160 160
160 160
mA
20
20
20
20
mA
±10
µA
±10
µA
2.4
V
0.4
V
AC TEST CONDITIONS
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
Output Load
VSS to 3.0V
5ns
1.5V
Figure 2
NOTE: For tEHQZ, tGHQZ and tWLQZ, CL = 5pF Figure 3)
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
2
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