SM5028RF PDF预览

SM5028RF

更新时间: 2025-07-22 22:43:07
品牌 Logo 应用领域
三合微科 - SAMHOP 远程控制集成电路消费电路商用集成电路射频光电二极管编码器
页数 文件大小 规格书
8页 47K
描述
RF ENCODER

SM5028RF 数据手册

 浏览型号SM5028RF的Datasheet PDF文件第2页浏览型号SM5028RF的Datasheet PDF文件第3页浏览型号SM5028RF的Datasheet PDF文件第4页浏览型号SM5028RF的Datasheet PDF文件第5页浏览型号SM5028RF的Datasheet PDF文件第6页浏览型号SM5028RF的Datasheet PDF文件第7页 
SM5028RF  
212 RF ENCODER  
S
AMHOP Microelectronics Corp.  
GENERAL DESCRIPTION  
FEATURES  
SM5028RF is a RF remote control  
encoder paired with SM5038RF. It utilizes  
CMOS technology. The chip has 12 bits  
of  
2-state address pins that provides 212  
codes. SM5028RF/SM5038RF pair is  
suitable for use on remote controller.  
* CMOS technology  
* Low power consumption  
* Wide range operating voltage, Vcc = 2.4~12V  
* Up to four data bits  
* High noise immunity  
APPLICATION  
Car Security  
*
*
*
*
*
*
Garage Door  
Ceiling Fan  
Home Security/Automatic  
Toys  
Wireless doorbell  
PIN ASSIGNMENTS (TOP VIEW)  
NC  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
Vss  
1
2
3
4
5
6
7
8
9
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
NC  
1
2
3
4
5
6
7
8
9
V
Dout  
DD  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
Vss  
18  
17  
16  
15  
14  
13  
12  
11  
10  
V
DD  
Dout  
OSC1  
OSC2  
TE  
A11/D0  
A10/D1  
A9/D2  
A8/D3  
OSC1  
OSC2  
TE  
A11/D0  
A10/D1  
A9/D2  
A8/D3  
10  
SM5028RF  
SM5028S  
V1.0  
Page 1  

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