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74VCX32244 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
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74VCX32244 Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
Absolute Maximum Ratings(Note 4)
Supply Voltage (VCC)
DC Input Voltage (VI)
Output Voltage (VO)
Outputs 3-STATED
Outputs Active (Note 5)
DC Input Diode Current (IIK) VI < 0V
DC Output Diode Current (IOK)
VO < 0V
VO > VCC
DC Output Source/Sink Current
(IOH/IOL)
DC VCC or GND Current per
Supply Pin (ICC or GND)
Storage Temperature Range (TSTG)
0.5V to +4.6V
0.5V to +4.6V
0.5V to +4.6V
0.5V to VCC +0.5V
50 mA
50 mA
+50 mA
±50 mA
±100 mA
65°C to +150°C
Recommended Operating
Conditions (Note 6)
Power Supply
Operating
1.2V to 3.6V
Input Voltage
0.3V to +3.6V
Output Voltage (VO)
Output in Active States
Output in 3-STATE
0V to VCC
0.0V to 3.6V
Output Current in IOH/IOL
VCC = 3.0V to 3.6V
VCC = 2.3V to 2.7V
VCC = 1.65V to 2.3V
VCC = 1.2V
Free Air Operating Temperature (TA)
Minimum Input Edge Rate (t/V)
±24 mA
±18 mA
±6 mA
±100 µA
40°C to +85°C
VIN = 0.8V to 2.0V, VCC = 3.0V
10 ns/V
Note 4: The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the Absolute Maximum Rat-
ings. The Recommended Operating Conditionstable will define the condi-
tions for actual device operation.
Note 5: IO Absolute Maximum Rating must be observed.
Note 6: Floating or unused inputs must be held HIGH or LOW.
DC Electrical Characteristics (2.7V < VCC 3.6V)
Symbol
Parameter
VIH
HIGH Level Input Voltage
Conditions
VIL
LOW Level Input Voltage
VOH
HIGH Level Output Voltage
IOH = −100 µA
IOH = −12 mA
IOH = −18 mA
IOH = −24 mA
IOH = −100 µA
IOH = −6 mA
IOH = −12 mA
IOH = −18 mA
IOH = −100 µA
IOH = −6 mA
IOH = −100 µA
IOH = −2 mA
IOH = −100 µA
VCC
(V)
2.7 - 3.6
2.3 - 2.7
1.65 - 2.3
1.4 - 1.6
1.2
2.7 - 3.6
2.3 - 2.7
1.65 - 2.3
1.4 - 1.6
1.2
2.7 - 3.6
2.7
3.0
3.0
2.3 - 2.7
2.3
2.3
2.3
1.65 - 2.3
1.65
1.4 - 1.6
1.4
1.2
Min
Max
2.0
1.6
0.65 x VCC
0.65 x VCC
0.65 x VCC
0.8
0.7
VCC - 0.2
2.2
0.35 x VCC
0.35 x VCC
0.05 x VCC
2.4
2.2
VCC - 0.2
2.0
1.8
1.7
VCC - 0.2
1.25
VCC - 0.2
1.05
VCC - 0.2
Units
V
V
V
www.fairchildsemi.com
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