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74ABT2240CMTCX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
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74ABT2240CMTCX Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
Absolute Maximum Ratings(Note 1)
Recommended Operating
Storage Temperature
65°C to +150°C Conditions
Ambient Temperature under Bias
Junction Temperature under Bias
VCC Pin Potential to Ground Pin
Input Voltage (Note 2)
Input Current (Note 2)
Voltage Applied to Any Output
55°C to +125°C
55°C to +150°C
0.5V to +7.0V
0.5V to +7.0V
30 mA to +5.0 mA
Free Air Ambient Temperature
Supply Voltage
Minimum Input Edge Rate (V/t)
Data Input
Enable Input
40°C to +85°C
+4.5V to +5.5V
50 mV/ns
20 mV/ns
in the Disabled or
Power-off State
0.5V to 5.5V
in the HIGH State
Current Applied to Output
in LOW State (Max)
DC Latchup Source Current
(Across Comm Operating Range)
0.5V to VCC
twice the rated IOL (mA)
300 mA
Note 1: 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 2: Either voltage limit or current limit is sufficient to protect inputs.
Over Voltage Latchup (I/O)
10V
DC Electrical Characteristics
Symbol
Parameter
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
VCD
Input Clamp Diode Voltage
VOH
Output HIGH
Voltage
VOL
Output LOW Voltage
IIH
Input HIGH Current
IBVI
Input HIGH Current Breakdown Test
I IL
Input LOW Current
VID
Input Leakage Test
IOZH
IOZL
IOS
ICEX
IZZ
ICCH
ICCL
ICCZ
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
ICCT
Additional
ICC/Input
Outputs Enabled
Outputs 3-STATE
Outputs 3-STATE
ICCD
Dynamic ICC
(Note 3)
No Load
Note 3: Guaranteed, but not tested.
Note 4: For 8 bits toggling, ICCD < 0.8 mA/MHz.
Min
Typ
Max
Units
VCC
Conditions
2.0
V
Recognized HIGH Signal
0.8
V
Recognized LOW Signal
1.2
V
Min IIN = −18 mA
2.5
V
Min IOH = −3 mA
2.0
V
Min IOH = −32 mA
0.8
V
Min IOL = 15 mA
1
µA
Max VIN = 2.7V (Note 3)
1
VIN = V CC
7
µA
Max VIN = 7.0V
1
µA
Max VIN = 0.5V (Note 3)
1
VIN = 0.0V
V
0.0 IID = 1.9 µA
All Other Pins Grounded
10
10
275
50
100
50
30
µA 0 5.5V VOUT = 2.7V; OEn = 2.0V
µA 0 5.5V VOUT = 0.5V; OEn = 2.0V
mA
Max VOUT = 0.0V
µA
Max VOUT = V CC
µA
0.0 VOUT = 5.5V; All Others GND
µA
Max All Outputs HIGH
mA
Max All Outputs LOW
50
µA
Max OEn = V CC
All Others at VCCor GND
1.5
mA
VI = V CC 2.1V
1.5
mA
Max Enable Input VI = VCC 2.1V
50
µA
Data Input VI = VCC 2.1V
All Others at VCCor GND
mA/
Outputs OPEN
Max
0.1
MHz
OEn = GND (Note 4)
One Bit Toggling, 50% Duty Cycle
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