产品
无线射频
Semtech XE1209
30-70KHz 200uA RX Transceiver
The XE1209 is ideally suited for very short range data transmission (up to 3 meters) with an average power consumption in TX mode of only 1.8mA (for a broadcasting range of below 1m). The XE1209 includes a built-in carrier detector that on presence of an incoming signal can wake up the complete communication system. A RF front end system can be designed with the XE1209 and fewer than 10 external components, including a low cost 32kHz crystal oscillator.
概览
Features
- Single chip transceiver
- Low cost
- Low external component count
- Ultra Low Power:
- Stand-by mode
- Carrier detection mode
- Low power receiver mode
- Unlicensed frequency band
- Short range applications: 1 to 3 meters
应用
- Ultra low power remote control
- Wireless access control
Packaging
SOP20, TQFN-28
Order Codes
- XE1209C061TRLF: VQFN-28 Lead-free, RoHS Compliant, 2300 pieces on Tape & Reel