| 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 -114dBm 10kbps ASK, FSK Alarm and Security Systems, RKE, TPMS 6.9mA PCB, Surface Mount - PCB, Surface Mount - 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V -40°C ~ 105°C 24-VQFN Exposed Pad 24-VQFN (5x5) |