74vcx16821 Fairchild Semiconductor, 74vcx16821 Datasheet - Page 3

• Manufacturer Part Number: 74vcx16821
• Description: 74vcx16821 Low Voltage 20-bit D-type Flip-flops With 3.6v Tolerant Inputs And Outputs
• Manufacturer: Fairchild Semiconductor

V
V
V
Absolute Maximum Ratings
DC Electrical Characteristics
Supply Voltage (V
DC Input Voltage (V
Output Voltage (V
DC Input Diode Current (I
DC Output Diode Current (I
DC Output Source/Sink Current
DC V
Storage Temperature Range (T
IH
IL
OH
Symbol
Outputs 3-STATE
Outputs Active (Note 3)
V
V
(I
Supply Pin (I
OH
O
O
CC
/I
0V
V
OL
or GND Current per
CC
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Voltage
)
CC
O
CC
or GND)
)
I
)
)
Parameter
IK
) V
OK
)
I
STG
0V
)
0.5V to V
65 C to 150 C
I
I
I
I
I
I
I
I
I
I
I
I
0.5V to 4.6V
0.5V to 4.6V
0.5V to 4.6V
(Note 2)
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
CC
100 mA
100 A
12 mA
18 mA
24 mA
100 A
6 mA
12 mA
18 mA
100 A
6 mA
100 A
12 mA
50 mA
50 mA
50 mA
50 mA
0.5V
Conditions
3
Recommended Operating
Conditions
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: I
Note 4: Floating or unused inputs must be held HIGH or LOW.
Power Supply
Input Voltage
Output Voltage (V
Output Current in I
Free Air Operating Temperature (T
Minimum Input Edge Rate ( t/ V)
Operating
Output in Active States
Output in 3-STATE
V
V
V
V
V
CC
CC
CC
CC
IN
O
Absolute Maximum Rating must be observed.
0.8V to 2.0V, V
3.0V to 3.6V
2.3V to 2.7V
1.65V to 2.3V
1.4V to 1.6V
O
1.65 - 2.3
1.65 - 2.3
1.65 - 2.3
(Note 4)
OH
2.7 - 3.6
2.3 - 2.7
1.4 - 1.6
2.7 - 3.6
2.3 - 2.7
1.4 - 1.6
2.7 - 3.6
2.3 - 2.7
1.4 - 1.6
)
1.65
V
2.7
3.0
3.0
2.3
2.3
2.3
1.4
/I
(V)
CC
OL
CC
3.0V
0.65 x V
0.65 x V
V
V
V
V
CC
CC
CC
CC
1.25
1.05
Min
2.0
1.6
2.2
2.4
2.2
2.0
1.8
1.7
- 0.2
- 0.2
- 0.2
- 0.2
A
)
CC
CC
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0.35 x V
0.35 x V
Max
0.8
0.7
40 C to 85 C
0.3V to 3.6V
1.4V to 3.6V
0.0V to 3.6V
CC
CC
0V to V
10 ns/V
24 mA
18 mA
6 mA
2 mA
Units
V
V
V
CC