EDI88128CS17FB 查看數據表（PDF） - White Electronic Designs Corporation
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EDI88128CS17FB Datasheet PDF : 9 Pages
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White Electronic Designs
EDI88128CS
ABSOLUTE MAXIMUM RATINGS
Parameter
Unit
Voltage on any pin relative to VSS
Operating Temperature TA (Ambient)
Commercial
-0.5 to 7.0
V
0 to +70
°C
Industrial
-40 to +85
°C
Military
-55 to +125
°C
Storage Temperature, Plastic
-65 to +150
°C
Power Dissipation
1.5
W
Output Current
20
mA
Junction Temperature, TJ
175
°C
NOTE:
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.
TRUTH TABLE
OE# CS# WE#
Mode
XHX
Standby
H L H Output Deselect
L LH
Read
XLL
Write
Output
High Z
High Z
Data Out
Data In
Power
Icc2, Icc3
Icc1
Icc1
Icc1
Recommended Operating Conditions
Parameter
Symbol Min
Supply Voltage
VCC
4.5
Supply Voltage
VSS
0
Input High Voltage
VIH
2.2
Input Low Voltage
VIL
-0.3
Typ Max Unit
5.0
5.5
V
0
0
V
— VCC +0.5 V
—
+0.8
V
CAPACITANCE
TA = +25°C
Parameter Symbol
Condition
Max Unit
LLC CSOJ,
ZIP, DIP,
Flatpack
Address Lines CI VIN = VCC or VSS, f = 1.0MHz 12
pF
Data Lines
CO VOUT = VCC or VSS, f = 1.0MHz 14
pF
These parameters are sampled, not 100% tested.
Parameter
Input Leakage Current
Output Leakage Current
Operating Power Supply Current
DC CHARACTERISTICS
VCC = 5.0V, -55°C ≤ TA ≤ +125°C
Symbol
ILI
ILO
Conditions
VIN = 0V to VCC
VI/O = 0V to VCC
Icc1 WE#, CS# = VIL, II/O = 0mA, CS2 = VIH
Standby (TTL) Power Supply Current
Icc2 CS# ≥ VIH, VIN ≤ VIH or ≥ VIL
Full Standby Power Supply Current
Icc3
Output Low Voltage
VOL
Output High Voltage
VOH
NOTE: DC test conditions : VIL = 0.3V, VIH = VCC -0.3V
CS# ≥ VCC -0.2V
VIN ≥ VCC -0.2V or VIN ≤ 0.2V
IOL = 8.0mA
IOH = -4.0mA
Min Typ Max Units
— — ±5 µA
— — ±10 µA
(15-17ns) —
(20ns) —
(25-55ns) —
300 mA
225 mA
200 mA
(17-55ns) —
(15ns) —
25 mA
60 mA
CS (17-55ns) —
3
10 mA
CS (15ns) — — 15 mA
LPS — —
5 mA
— — 0.4 V
2.4 —
—
V
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
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