| Frequency Sensitivity Data Rate (Max) Modulation or Protocol Applications Current - Receiving Data Interface Memory Size Antenna Connector Features Voltage - Supply Operating Temperature Package / Case | 315MHz, 434MHz -104dBm 10kbps FSK Home Automation, Remote Sensing, RKE 20mA PCB, Surface Mount - PCB, Surface Mount - 2.7 V ~ 3.6 V -40°C ~ 85°C 20-VFQFN Exposed Pad 20-QFN (3x3) |