SX1212
SX1212 是一款低成本单芯片收发器,工作频率范围为 300MHz 至 510MHz。SX1212 针对极低功耗(接收器模式下为 3mA)进行了优化。
功能
- 低输出功耗:3mA
- Tx 功耗低:25mA @ +10dBm
- 接收灵敏度良好:低至 -104 dBm(FSK 调制模式下 25 kb/s 时)和 -110 dBm(OOK 调制模式下 2 kb/s 时)
- 可编程射频输出功率:最大 +12.5 dBm,8 档
- 具有数据白化和自动 CRC 生成的封包处理功能
- RSSI(接收信号强度指示)
- 比特率高达 150kb/s,NRZ 编码
- 片上频率合成器
- FSK 和 OOK 调制
- 输入同步文字识别
- 内置位同步器,可用于输入数据和时钟的同步与恢复
- 5 x 5 mm TQFN 封装
- 电路配置经过优化,支持低成本应用
- 无线警报和安全系统
- 无线传感器网络
- 自动读表
- 家庭和楼宇自动化
- 工业监控
- 远程无线电控制
- 有源无线射频识别物理层 (RFID PHY)
应用
封装
- TQFN32
订购代码
- SX1212IWLTRT:超低功率收发器,集成 300MHz 至 510MHz 收发器
- SX1230-13RKEA433:遥控无钥匙进入参考设计套件(交钥匙),含有 SX1230 发射器、SX1211 或 SX1212 收发器、KEELOQ® 跳码加密软件和 Microchip 的 PIC16F631 或 PIC16F677 8 位 MCU
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Located in Wake County, North Carolina, the Town of Cary is one of the smartest towns in the U.S. With more than 175,000 local residents, the Town of Cary has been committed to improving the lives of its local residents for more than a decade. In the summer of 2007, the Town enlisted the help of analytics systems and solutions provider SAS, also headquartered in Cary, to improve public safety and development services within the town.
IoT Technology Enables One of the Smartest Towns…
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