首页 > Products > MCU Memory ADC Clock > Infrared Remote Control Microcontrol >Cxrt2118b is a low-power general-purpose coding circuit manufactured by CMOS process Each circuit is composed of address code and data code that can be flexibly changed by users
Cxrt2118b is a low-power general-purpose coding circuit manufactured by CMOS process Each circuit is composed of address code and data code that can be flexibly changed by users
Cxrt2118b is a low-power general-purpose coding circuit manufactured by CMOS process. Each circuit is composed of address code and data code that can be flexibly changed by users. The circuit has power-saving mode and can be used for radio remote control transmission
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[ CXRT2118B ]"
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产品概述 返回TOP
CXRT2118B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，可用于无线电遥控发射。
产品特点 返回TOP
CMOS 工艺制造，低功耗
外部应用线路元器件少,无需排阻、二极管。
单脚电阻振荡电路
工作电压范围宽：4.0—15.0V
数据最多可达 6 位
地址码最多可达 4,194,304 种
无线电遥控型
具有多种封装形式供选用
应用范围 返回TOP
车辆防盗系统
家庭防盗系统
遥控玩具
其他工业遥控
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产品封装图 返回TOP
电路原理图 返回TOP
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| 红外线遥控类 INFRARED REMOTE CLASS>>>编解码系列 | |||
| 型号 | 功能 | 适用范围 | 封装 |
| CXRT2114 | 遥控编码电路 | 用于车辆防盗系统、家庭防盗系统等 | SOP-8/DIP-8 |
| CXRT2115D | 遥控编码电路 | 通用编码IC，用于遥控门铃等 | DIP/SOP-18 |
| CXRT2116B | 遥控编码电路 | 用于各种遥控产品，车钥匙、照明灯等 | DIP/SOP-18 |
| CXRT2117 | 遥控编码电路 | 用于车辆防盗系统、家庭防盗系统等 | SOP-16 |
| CXRT2118B | 遥控编码电路 | 用于车辆防盗系统、家庭防盗系统等 | DIP-18 |
