HCC40257B Datasheet, PDF (2/11 Pages) STMicroelectronics – QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER

HCC/HCF40257B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V _DD* Supply Voltage : HC C Types
H C F Types
– 0.5 to + 20
V
– 0.5 to + 18
V
V_i Input Voltage
I_I
DC Input Current (any one input)
P_{t o t} Total Power Dissipation (per package)
Dissipation per Output Transistor
for T_{o p} = Full Package-temperature Range
T _{o p} Operating Temperature : HCC Types
H CF Types
– 0.5 to V_DD + 0.5
V
± 10
mA
200
mW
100
mW
– 55 to + 125
°C
– 40 to + 85
°C
T_{s 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 sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliabili ty.
* All voltages are with respect to VSS (GND).
RECOMMENDED OPERATING CONDITIONS
Symbol
V_DD
V_I
T_op
Parameter
Supply Voltage : H CC Types
H C F Types
Input Voltage
Operating Temperature : HCC Types
H CF Types
Value
3 to 18
3 to 15
0 to V_DD
– 55 to + 125
– 40 to + 85
Unit
V
V
V
°C
°C
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