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74VCX16839 Datasheet(PDF) 3 Page - Fairchild Semiconductor

Part No. 74VCX16839
Description  Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
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Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
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74VCX16839 Datasheet(HTML) 3 Page - Fairchild Semiconductor

   
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Absolute Maximum Ratings(Note 2)
Recommended Operating
Conditions (Note 4)
Note 2: 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 Conditions” table will define the condi-
tions for actual device operation.
Note 3: IO Absolute Maximum Rating must be observed.
Note 4: Floating or unused inputs must be held HIGH or LOW.
DC Electrical Characteristics (2.7V
< V
CC ≤ 3.6V)
Note 5: Outputs disabled or 3-STATE only.
Supply Voltage (VCC)
−0.5V to +4.6V
DC Input Voltage (VI)
−0.5V to +4.6V
Output Voltage (VO)
Outputs 3-STATE
−0.5V to +4.6V
Outputs Active (Note 3)
−0.5V to V
CC +0.5V
DC Input Diode Current (IIK) VI < 0V
−50 mA
DC Output Diode Current (IOK)
VO < 0V
−50 mA
VO > VCC
+50 mA
DC Output Source/Sink Current
(IOH/IOL)
±50 mA
DC VCC or GND Current per
Supply Pin (ICC or GND)
±100 mA
Storage Temperature Range (TSTG)
−65°C to +150°C
Power Supply
Operating
1.65V to 3.6V
Data Retention Only
1.2V to 3.6V
Input Voltage
−0.3V to +3.6V
Output Voltage (VO)
Output in Active States
0V to VCC
Output in “OFF” State
0V to 3.6V
Output Current in IOH/IOL
VCC = 3.0V to 3.6V
±24 mA
VCC = 2.3V to 2.7V
±18 mA
VCC = 1.65V to 2.3V
±6 mA
Free Air Operating Temperature (TA)
−40°C to +85°C
Minimum Input Edge Rate (
∆t/∆V)
VIN = 0.8V to 2.0V, VCC = 3.0V
10 ns/V
Symbol
Parameter
Conditions
VCC
(V)
Min
Max
Units
VIH
HIGH Level Input Voltage
2.7
− 3.6
2.0
V
VIL
LOW Level Input Voltage
2.7
− 3.6
0.8
V
VOH
HIGH Level Output Voltage
IOH = −100 µA2.7 − 3.6
VCC − 0.2
V
IOH = −12 mA
2.7
2.2
IOH = −18 mA
3.0
2.4
IOH = −24 mA
3.0
2.2
VOL
LOW Level Output Voltage
IOL = 100 µA2.7 − 3.6
0.2
V
IOL = 12 mA
2.7
0.4
IOL = 18 mA
3.0
0.4
IOL = 24 mA
3.0
0.55
II
Input Leakage Current
0V
≤ V
I ≤ 3.6V
2.7
− 3.6
±5.0
µA
IOZ
3-STATE Output Leakage
0V
≤ V
O ≤ 3.6V
2.7
− 3.6
±10
µA
VI = VIH or VIL
IOFF
Power-OFF Leakage Current
0V
≤ (V
I, VO) ≤ 3.6V
0
10
µA
ICC
Quiescent Supply Current
VI = VCC or GND
2.7
− 3.6
20
µA
VCC ≤ (VI, VO) ≤ 3.6V (Note 5)
±20
∆I
CC
Increase in ICC per Input
VIH = VCC −0.6V
2.7
− 3.6
750
µA


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