Rato
Description :
Features :
Low Operator Voltage 3V~4.5V
Auto Power down function
CMOS process
On-Chip RC oscillator
Low stand by current at 1uA
8-Pin DIP or chip form available
RT0301/RT0302
The RT0301/RT0302 is a CMOS Design for Door Bell application銆?/div>
Pin Out :
Absolute Maximum Rating:
Symbol
VDD
VI
VO
Tst
Top
Pdis
Parameter
supply voltage
input voltage
output voltage
storage Temp.
operating Temp.
Max. power
dissipation
Condition
Rating
-0.3~ 6.0
(VSS-0.3)
~
(VDD+0.3)
(VSS-0.3)
~
(VDD+0.3)
-50
~
+125
-20
~
+70
300
Unit
V
V
V
鈩?/div>
鈩?/div>
mW
VDD=3V
Electrical Characteristics
Symbol
Parameter
V
DD
Operating Voltage
I
OP
Operating Current
I
sb
Quiescent Current
loh
SOUT Driving Current
Fop
Temp
Oscillator Freq
Operating Freq.
Conditions
No Load
錛燰DS=1V
External鹵30%
Rosc=430K
Min.
-
-
-
1
1
-20
V
CC
=3V , Temp=25鈩?/div>
Typ.
Max. Unit
3
4.5
V
0.1
0.5
mA
1
5
uA
-
-
mA
50
25
-
70
KHz
鈩?/div>
1
Door Bell Generator
RT0302相關(guān)型號(hào)PDF文件下載
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型號(hào)
版本
描述
廠商
下載
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英文版
WANDUHR KUNSTSTOFF 225MM
ETC
-
英文版
WANDUHR KUNSTSTOFF 225MM
-
英文版
3V~4.5V|產(chǎn)生單一Ding-Dong聲之積體電路。
ETC
-
英文版
CMOS Design for Door Bell application
COMCHIP
-
英文版
3V~4.5V|產(chǎn)生單一Ding-Dong聲之積體電路。
-
英文版
3V~4.5V|產(chǎn)生兩次Ding-Dong聲之積體電路。
ETC
-
英文版
CMOS Design for Door Bell application
COMCHIP
-
英文版
3V~4.5V|產(chǎn)生兩次Ding-Dong聲之積體電路。
1
