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HCF4020B View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
HCF4020B
ST-Microelectronics
STMicroelectronics ST-Microelectronics
HCF4020B Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
HCC/HFC4020B/24B/40B
FUNCTIONAL DIAGRAMS
4020B
4024B
4040B
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V DD* Supply Voltage : HCC Types
HC F Types
– 0.5 to + 20
V
– 0.5 to + 18
V
VI Input Voltage
II
DC Input Current (any one input)
– 0.5 to VDD + 0.5
V
± 10
mA
Pt o t Total Power Dissipation (per package)
Dissipation per Output Transistor
for To p = Full Package-temperature Range
200
mW
100
mW
T o p Operating Temperature : HCC Types
H CF Types
– 55 to + 125
°C
– 40 to + 85
°C
Ts tg Storage Temperature
– 65 to + 150
°C
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 specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
r eli abil ity .
* All voltage values are refered to VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VDD Supply Voltage : HCC Types
HC F Types
VI Input Voltage
T o p Operating Temperature : HCC Types
H CF Types
Value
3 to 18
3 to 15
0 to VDD
– 55 to + 125
– 40 to + 85
Unit
V
V
V
°C
°C
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