GENERAL DESCRIPTION
The SAA7283 is a NICAM receiver solution, developing the well established high quality Terrestrial Digital Sound decoder family from Philips Semiconductors.

FEATURES
• Single-chip solution including FM and vision filters, analog demodulator and audio switching
• Dual standard with automatic selection between PAL system I and BGH including French NICAM L system)
• Single low-radiation crystal oscillator for improved EMC
• Stereo bitstream audio DACs
• Programmable attenuator for matching levels of NICAM and FM audio sources at the output of the device
• Full EBU NICAM 728 specification demodulation and decoding
• Digital Audio Interface conforming with EBU/IEC 958
• Automatic mute function which switches from NICAM to FM sound when NICAM fails
• Compatible with either single-ended or differential DQPSK input signals
• Microcomputer controlled via I2C-bus (up to 400 kHz specification).

APPLICATIONS
• Television receivers
• Video cassette recorders.