HCC4068 查看數據表（PDF） - STMicroelectronics
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HCC4068 Datasheet PDF : 10 Pages
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HCC/HCF4068B
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
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 sections
of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability.
* All voltage values are referred to VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VDD Supply Voltage : HC C Types
H C F Types
VI Input Voltage
T o p Operating Temperature : H CC Types
H C F Types
Value
3 to 18
3 to 15
0 to VDD
– 55 to 125
– 40 to 85
Unit
V
V
V
°C
°C
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symbol Parameter
Test Conditions
Value
VI
VO |IO | VD D
T Lo w*
25°C
T High*
(V) (V) (µA) (V) Min. Max. Min. Typ. Max. Min. Max.
Unit
IL
Quiescent
0/ 5
Current HCC 0/10
Types 0/15
5
0.25
0.01 0.25
7.5
10
0.5
0.01 0.5
15
15
1
0.01 1
30
0/20
20
5
0.02 5
150 µA
0/ 5
HCF
Types
0/10
0/15
5
1
0.01 1
7.5
10
2
0.01 2
15
15
4
0.01 4
30
VOH Output High
Voltage
0/ 5
0/10
< 1 5 4.95
4.95
< 1 10 9.95
9.95
4.95
9.95
V
0/15
< 1 15 14.95
14.95
14.95
VOL Output Low
Voltage
5/0
10/0
<1 5
0.05
< 1 10
0.05
0.05
0.05
0.05
0.05 V
15/0
< 1 15
0.05
0.05
0.05
VIH Input High
Voltage
0.5/4.5 < 1 5 3.5
3.5
1/9 < 1 10 7
7
3.5
7
V
1.5/13.5 < 1 15 11
11
11
* TLow = – 55°C for HCC device : – 40°C for HCF device.
* THigh = + 125°C for HCC device : + 85°C for HCF device.
The Noise Margin for both ”1” and ” 0” level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5V min. with VDD = 15V.
2/10
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