Brief Description
The FX909A is a CMOS integrated circuit that contains all of the baseband signal processing and Medium Access Control (MAC) protocol functions required for a high performance GMSK Wireless Packet Data Modem. It interfaces with the modem host processor and the radio modulation/demodulation circuits to deliver reliable two-way transfer of the application data over the wireless link.

FEATUREs
● GMSK Modulation
● Rx or Tx up to 19.2k bits/sec
● Full Data Packet Framing
● Mobitex Compatible
● Flexible Operating Modes
● Host Processor Interface
● Low Power 3.3V/5V Operation
● 24-Pin Small Form Package Option