參數(shù)資料
型號: HCF40147B
廠商: 意法半導體
英文描述: Dual Differential Line Driver 8-PDIP 0 to 70
中文描述: 10到4線BCD優(yōu)先編碼器
文件頁數(shù): 2/12頁
文件大?。?/td> 275K
代理商: HCF40147B
ABSOLUTE MAXIMUM RATING
Symbol
V
DD
*
Parameter
Value
-0.5 to +20
-0.5 to +18
-0.5 to V
DD
+ 0.5
±
10
200
Unit
V
V
V
mA
mW
Supply Voltage:
HCC
Types
HCF
Types
V
i
I
I
P
tot
Input Voltage
DC Input Current (any one input)
Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package Temperature Range
Operating Temperature:
HCC
Types
100
mW
o
C
o
C
o
C
T
op
HCF
Types
-55 to +125
-40 to +85
-65 to +150
T
stg
Storage Temperature
Stressesabove thoselistedunder ”Absolute Maximum Ratings”maycausepermanent damagetothedevice. Thisisastressratingonly and functional
operation ofthe device at these or any otherconditions above thoseindicated in theoperational sections of thisspecification isnotimplied.Exposure
to absolute maximum ratingconditions forexternal periods may affect device reliability.
* Allvoltage values are referred to V
SS
pinvoltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
DD
Parameter
Value
3 to 18
3 to 15
0 to V
DD
-55 to +125
-40 to +85
Unit
V
V
V
o
C
o
C
Supply Voltage:
HCC
Types
HCF
Types
V
I
T
op
Input Voltage
Operating Temperature:
HCC
Types
HCF
Types
TRUTH TABLE
INPUT
OUTPUTS
C
1
0
0
0
0
1
1
1
1
0
0
0
0
1
X
X
X
X
X
X
X
X
X
1
0
0
1
X
X
X
X
X
X
X
X
2
0
0
0
1
X
X
X
X
X
X
X
3
0
0
0
0
1
X
X
X
X
X
X
4
0
0
0
0
0
1
X
X
X
X
X
5
0
0
0
0
0
0
1
X
X
X
X
6
0
0
0
0
0
0
0
1
X
X
X
7
0
0
0
0
0
0
0
0
1
X
X
8
0
0
0
0
0
0
0
0
0
1
X
9
0
0
0
0
0
0
0
0
0
0
1
D
1
0
0
0
0
0
0
0
0
1
1
B
1
0
0
1
1
0
0
1
1
0
0
A
1
0
1
0
1
0
1
0
1
0
1
0 = High Level, 1 =LowLevel, X =Don’t Care
HCC/HCF40147B
2/12
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