XE1205
The XE1205 is an integrated transceiver operating in the 433, 868 and 915 MHz license-free ISM (Industrial, Scientific and Medical) frequency bands; it can also address other frequency bands in the 180-1000 MHz range. Its highly integrated architecture allows for minimum external components while maintaining design flexibility.
功能
- Programmable RF output power: up to +15 dBm
- Rx 灵敏度高:在 1.2 kbit/s 和 4.8 kbit/s 时分别低至 -121 dBm 和 -116 dBm。
- 低功耗:RX = 14 mA;15 dBm 时 TX = 62 mA
- 可在 300 至 1000 MHz 频率范围内工作
- 频段运行速率范围广:最高 304.7 kb/s,NRZ 编码
- Narrow band operation: 25 kHz channels for data rates up to 4.8 kbit/s, NRZ coding; optional transmitter pre-filtering to enable adjacent channel power below -37 dBm at 25 kHz
- On-chip frequency synthesizer with minimum frequency resolution of 500 Hz
- 连续相 2 电平 FSK 调制功能
- Incoming data pattern recognition
- 内置位同步器,可用于输入数据和时钟的同步与恢复
- 带内置 AFC 的 FEI(频率偏差指示器)
- RSSI(接收信号强度指示)
- 16-byte FIFO for transmit / receive data buffering and transfer via SPI bus
- Narrow-band and wide-band security systems
- Voice and data over an RF link
- 工艺及建筑管理
- 访问控制
- 智能家居
- Home appliances interconnection
应用
封装
- VQFN48
订购代码
- XE1205I074TRLF: VQFN-48, Lead-free RoHS Compliant, 2300 pieces on Tape & Reel
Pb(Lead)-Free/RoHS-Green Info
(-40°C 至 +85°C / 4000 循环)
(50°C,4000 小时)
Datasheets & Documentation
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资源
To see more videos Videos
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