SCT2260 Datasheet PDF - Silvan Chip
Part Number | SCT2260 | |
Description | Remote control coding IC | |
Manufacturers | Silvan Chip | |
Logo | ||
There is a preview and SCT2260 download ( pdf file ) link at the bottom of this page. Total 5 Pages |
Preview 1 page No Preview Available ! 深圳市森川微电子科技有限公司
Shen Zhen Silvan Chip Electronics Tech. Co., Ltd.
SCT2260 遥控编码电路
1. SCT2260 概述
SCT2260 是 CMOS 工艺制造的低功耗通用编码电路,每
个电路都有用户可灵活改变的地址码和数据码作组成,电
路都有省电模式,可用于无线电遥控/红外发射,与 PT2260
兼容。
2. SCT2260 特征
◆ CMOS 工艺制造,低功耗
◆ 工作电压范围宽: 3v~12v
SCT2260
◆ 单脚电阻振荡电路
◆ 地址码最多可达 59,049 种
3. SCT2260 应用
◆ 车辆防盗系统
◆ 遥控玩具
◆ 家庭防盗系统
◆ 其他工业或家庭遥控
4. SCT2260 管脚说明
管脚名称
A0~Ax
D0~Dx
Vcc
Vss
OSC
Dout
输入/输出
说明
输入
输入
输入
地址管脚,用于进行地址编码,可置为“0”,“1”,“f”(悬空),
数据输入端,有一个为“1”即有编码发出,内部下拉;
电源正端(+)输入端;
输 入 电源负端(-)输入端;
输 入 单端电阻振荡器输入端,与电源所接电阻决定振荡频率;
输 出 编码输出端(常低);
TEL:0755-88291843
13923875155
FAX: 0755-88290509
E-mail: [email protected]
http://www.sc-tech.cn/
|
|
深圳市森川微电子科技有限公司
Shen Zhen Silvan Chip Electronics Tech. Co., Ltd.
发射频率
315M
应 433M
SCT2260 应用图二:
SAW
315M
433M
C1
8P
5P
C2
8P
4P
第二种电路应用二极管供电,发射电路用电感/电容组合,也可以根据实际需要选择不同的发射
频率,相关的元件参考参数见表中说明;
不同频率的相关参数参考值:
发射频率
315M
433M
L1
2.2uH
10uH
C1
5P
5P
C2
6P8
3P
TEL:0755-88291843
13923875155
FAX: 0755-88290509
E-mail: [email protected]
http://www.sc-tech.cn/
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SCT2260 electronic component. |
Information | Total 5 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Product Image and Detail view | 1. Control Encoding IC - Silvan [ Learn More ] | |
Download | [ SCT2260.PDF Datasheet ] |
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