|
HCC4532B Datasheet, PDF (2/15 Pages) STMicroelectronics – 8-BIT PRIORITY ENCODER | |||
|
◁ |
HCC/HCF4532B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V DD* Supply Voltage : H CC Types
H C F Types
â 0.5 to + 20
V
â 0.5 to + 18
V
Vi Input Voltage
II
DC Input Current (any one input)
Pt o t Total Power Dissipation (per package)
Dissipation per Output Transistor
for To p = Full Package-temperature Range
T o p Operating Temperature : H CC Types
H C F Types
â 0.5 to VDD + 0.5
V
± 10
mA
200
mW
100
mW
â 55 to + 125
°C
â 40 to + 85
°C
Ts tg Storage Temperature
â 65 to + 150
°C
Stresses above those listed under âAbsolute Maximum Ratingsâ 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 .
RECOMMENDED OPERATING CONDITIONS
Symbol
VDD
VI
Top
Parameter
Supply Voltage : HC C Types
H C F Types
Input Voltage
Operating Temperature : HCC Types
HC F Types
V al ue
3 to 18
3 to 15
0 to VDD
â 55 to + 125
â 40 to + 85
Unit
V
V
V
°C
°C
2/15
|
▷ |