RT0106 [ETC]
3V~5V|單一警報聲產生器. 一開始會有2s的軟音輸出。 ; 3V 〜5V |单一警报声产生器。一开始会有2秒的软音输出。\n
| 型号： | RT0106 |
| 厂家： | 
ETC |
| 描述： | 3V~5V|單一警報聲產生器. 一開始會有2s的軟音輸出。
|
| 文件： | 总1页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RT0106
Rato
The RT0106 is a CMOS Design for single tone alarm sound application. The SOFT
CHIRP only be generated within 2 seconds of the first sound.
Features
Pin Diagram
Low Operating Voltage 3V ~ 5V
CMOS process
OSC2
OSC1
T1
8
7
6
1
2
3
4
SOFTB
VCC
BZ2
On-Chip RC oscillator
Low Stand by current
2 seconds SOFT CHIRP
BZ1
GND
5
RT0106
Pin Description
Description
Symbol
OSC2
OSC1
T1
I / O
Pin
1
Oscillator pin
Oscillator pin
Test Pin
I
2
O
O
3
Ground
GND
BZ1
4
Audio output
Audio output
Power
5
O
O
BZ2
6
VCC
7
Vcc=Single Tone
8
I
SOFTB
Open=Single Tone with 2 seconds soft chirp.
Electrical Characteristics
Vcc=3V , Temp.=25
Max.
5.0
Unit
V
Typ.
4.0
50
Parameter
Symbol
Vcc
Isb
Min.
3.0
Operating Voltage
Stand-By Current
Operating Current
uA
60
uA
Iop
300
500
BZ1, BZ2
1.0
1.0
mA
mA
KHz
Ioh
Driving Current
Operating Frequency
Iol
Fop
128
Absolute Maximum Ratings
Symbol
Parameter
Supply Voltage
Rating
-0.3 ~ 6
Unit
V
Vcc
Vi
Input Voltage
Output Voltage
-0.3 ~ Vcc +0.3
-0.3 ~ Vcc +0.3
-40 ~125
V
Vo
Tst
V
Storage Temperature
Operating Temperature
Ttp
0 ~ 65
2000.04.11
Single Tone Siren/Alarm Sound Generator with SOFT CHIRP
1
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