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PT2260-R4(L) PDF预览

PT2260-R4(L)

更新时间: 2024-02-06 00:16:07
品牌 Logo 应用领域
普诚科技 - PTC 遥控编码器遥控器
页数 文件大小 规格书
16页 298K
描述
Remote Control Transmitter IC, CMOS, PDIP16

PT2260-R4(L) 技术参数

是否Rohs认证:符合生命周期:Contact Manufacturer
包装说明:SOP, SOP16,.25Reach Compliance Code:unknown
风险等级:5.63Is Samacsys:N
商用集成电路类型:REMOTE CONTROL TRANSMITTER ICJESD-30 代码:R-PDSO-G16
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:1.8/10 V认证状态:Not Qualified
子类别:Remote Control ICs表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUALBase Number Matches:1

PT2260-R4(L) 数据手册

 浏览型号PT2260-R4(L)的Datasheet PDF文件第4页浏览型号PT2260-R4(L)的Datasheet PDF文件第5页浏览型号PT2260-R4(L)的Datasheet PDF文件第6页浏览型号PT2260-R4(L)的Datasheet PDF文件第8页浏览型号PT2260-R4(L)的Datasheet PDF文件第9页浏览型号PT2260-R4(L)的Datasheet PDF文件第10页 
Tel: 886-2-66296288  
Fax: 886-2-29174598  
URL: http://www.princeton.com.tw  
Remote Control Encoder  
SINGLE OSCILLATOR  
PT2260  
The built-in oscillator circuitry of PT2260 allows a precision oscillator to be constructed by connecting  
an external resistor between OSC and Vcc pins. For PT2270 (or PT2272) to decode correctly the  
received waveform, the oscillator frequency of PT2270 (or PT2272) must be 1/16 ~ 4 (or 1/16 ~ 1/4)  
times that of the transmitting PT2260. The typical oscillator frequency with various resistor values for  
PT2260, PT2270, and PT2272 are shown below:  
Encoder (PT2260) OSC Frequency  
Decoder (PT2270) OSC Frequency  
180  
160  
140  
500  
400  
OSC Resistor = 510 K  
Ohms  
120  
300  
250  
200  
R=820 K  
R=1 M  
100  
80  
60  
40  
20  
0
OSC Resistor = 1.0 M  
Ohms  
OSC Resistor = 1.2 M  
Ohms  
R=2 M  
100  
OSC Resistor = 2.2 M  
Ohms  
1
2
3
4
5
6
7
8
9 10 11  
Voltage(V)  
0
5
10  
Voltage(Vcc)  
15  
Decoder (PT2272) OSC Frequency  
1000  
R = 100 K  
R = 240 K  
R = 510 K  
(KHz)  
100  
10  
R = 1 M  
R = 2 M  
3
6
9
12  
15  
Voltage(V)  
Suggested Oscillator resistor values are shown below.  
PT2260  
820K  
1MΩ  
PT2272  
510KΩ  
620KΩ  
1.2MΩ  
PT2270  
1MΩ  
1.2MΩ  
2.2MΩ  
2MΩ  
PT2260 V1.4  
- 7 -  
April, 2006  

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