參數(shù)資料
型號: HCC4541B
廠商: 意法半導(dǎo)體
英文描述: Programmable Timer(可編程定時器)
中文描述: 可編程定時器(可編程定時器)
文件頁數(shù): 3/11頁
文件大?。?/td> 247K
代理商: HCC4541B
LOGIC DIAGRAM
RECOMMENDED OPERATING CONDITIONS
Symbol
V
DD
Parameter
Value
3to 18
3to 15
0 to V
DD
– 55to 125
– 40 to 85
Unit
V
V
V
°
C
°
C
Supply Voltage :
HCC
Types
HCF
Types
V
I
T
op
InputVoltage
Operating Temperature :
HCC
Types
HCF
Types
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
DD
*
Supply Voltage :
HCC
Types
HCF
Types
– 0.5 to + 20
– 0.5 to + 18
V
V
V
I
Input Voltage
– 0.5 to V
DD
+ 0.5
±
10
200
V
I
I
DC Input Current (any one input)
mA
P
tot
Total PowerDissipation (per package)
Dissipation per Output Transistor
for T
op
= FullPackage-temperature range
100
mW
mW
T
op
Operating Temperature :
HCC
Types
HCF
Types
– 55to + 125
– 40 to + 85
°
C
°
C
°
C
T
stg
Storage Temperature
– 65to + 150
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 extended periods may affect device
reliability.
* All voltages are with respect to V
SS
(GND).
HCC/HCF4541B
3/11
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