[CML Semiconductor]

Brief Description
The FX304 is a duplex filter array and frequency inversion scrambler compatible with the Net-C specification.

Features/Applications
● Full Duplex Audio Processing
● Designed to meet Net-C Cellular Specification
● On-Chip Audio Bandpass Filters (300-3000Hz)
● Fixed Frequency Inversion
● Clear/Invert Facility
● Output Enable/Disable
● High Baseband and Carrier Rejection
● Independent I/P Gain Adjustment
● On-Chip Oscillator Stability
● Single 5V CMOS Processing
● Surface Mount and DIL Package Styles