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FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V DD*
Supply Voltage : HCC Types
HC F Types
– 0.5 to + 20
– 0.5 to + 18
V
V
VI
Input Voltage
– 0.5 to VDD + 0.5
V
I I
DC Input Current (any one input)
± 10
mA
Pto t
Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package-temperature Range
200
100
mW
mW
T op
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
–40 to + 85
°C
°C
T stg
Storage Temperature
– 65 to + 150
°C
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
VDD
Supply Voltage : HCC Types
HC F Types
3to 18
3to 15
V
V
VI
Input Voltage
0 to VDD
V
T op
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
–40 to + 85
°C
°C
4022B
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec-
tions of this specifi cation is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
reliability.
* All voltages values are referred to VSS pin voltage.
4017B
cycle
every
10
clock
input
cycles
in
the
HCC/HCF4017B or every 8 clock input cycles in the
HCC/HCF4022B and is used to ripple-clock the suc-
ceeding device in a multi-device counting chain.
HCC/HCF4017B/4022B
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