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74ABT16501 Datasheet, PDF (3/7 Pages) Fairchild Semiconductor – 18-Bit Universal Bus Transceivers with 3-STATE Outputs | |||
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Absolute Maximum Ratings(Note 4)
Storage Temperature
â65°C to +150°C
Ambient Temperature under Bias
â55°C to +125°C
Junction Temperature under Bias
â55°C to +150°C
VCC Pin Potential to
Ground Pin
â0.5V to +7.0V
Input Voltage (Note 5)
â0.5V to +7.0V
Input Current (Note 5)
â30 mA to +5.0 mA
Voltage Applied to Any Output
in the Disabled or
Power-off State
â0.5V to 5.5V
in the HIGH State
Current Applied to Output
â0.5V to VCC
in LOW State (Max)
twice the rated IOL (mA)
DC Latchup Source Current
Over Voltage Latchup (I/O)
â500 mA
10V
Recommended Operating
Conditions
Free Air Ambient Temperature
â40°C to +85°C
Supply Voltage
+4.5V to +5.5V
Minimum Input Edge Rate (âV/ât)
Data Input
50 mV/ns
Enable Input
20 mV/ns
Note 4: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Note 5: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Symbol
Parameter
VIH
VIL
VCD
VOH
VOL
IIH
IBVI
IIL
VID
IIH +
IOZH
IIL +
IOZL
IOS
ICEX
IZZ
ICCH
ICCL
ICCZ
ICCT
ICCD
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown Test
Input LOW Current
Input Leakage Test
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Bus Drainage Test
Power Supply Current
Power Supply Current
Power Supply Current
Additional ICC/Input
Dynamic ICC
(Note 6)
No Load
Note 6: Guaranteed, but not tested.
Min
Typ
Max
Units
VCC
Conditions
2.0
2.5
2.0
4.75
0.8
â1.2
0.55
1
1
7
â1
â1
10
V
Recognized HIGH Signal
V
Recognized LOW Signal
V
Min IIN = â18 mA
V
Min IOH = â3 mA
V
Min IOH = â32 mA
V
Min IOL = 64 mA
µA
Max VIN = 2.7V (Note 6)
VIN = VCC
µA
Max VIN = 7.0V
µA
Max VIN = 0.5V (Note 6)
VIN = 0.0V
V
0.0 IID = 1.9 µA
All Other Pins Grounded
µA
0 â 5.5V VOUT = 2.7V; OE, OE = 2.0V
â100
â10
â275
50
100
1.0
68
1.0
2.5
0.23
µA
0 â 5.5V VOUT = 0.5V; OE, OE = 2.0V
mA
µA
µA
mA
mA
mA
mA
mA/
MHz
Max VOUT = 0V
Max VOUT = VCC
0.0 VOUT = 5.5V; All Others GND
Max All Outputs HIGH
Max An or Bn Outputs LOW
Max OEn = VCC,
All Others at VCC or GND
Max VI = VCC â 2.1V
All Others at VCC or GND
Max Outputs Open
Transparent Mode
One Bit Toggling, 50% Duty Cycle
3
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