IC RF TXRX 2.4GHZ 24-QFN; Frequency Min:2.4GHz; Frequency Max:2.4835GHz; RF / IF Modulation:GFSK; Data Rate:1Mbps; Receiving Current:18mA; RF IC Case Style:QFN; No. of Pins:24; Supply Voltage Min:1.9V; Supply Voltage Max:3.6V