SX-globalchip GC8416

GC8416 is a CMOS monolithic digital audio signal receiver/decoder IC featuring 8-to-1 input selection, supporting IEC60958, S/PDIF, EIAJ CP1201, and AES3 audio interfaces. The GC8416 integrates a serial digital audio output interface with both software mode and hardware mode support. Channel status data is stored in registers for convenient access. GPO can be configured to different output states. An integrated PLL recovers a clean clock signal from the AES3 data stream. The GC8416 is available in a TSSOP28 package with an operating temperature range of -40°C to +85°C.

• Compatible with IEC60958, S/PDIF, EIAJ CP1201, and AES3 protocols
• +3.3V analog supply (VA)
• +3.3V digital supply (VD)
• +3.3V or +5.0V digital interface supply (VL)
• 8:2 S/PDIF input multiplexing
• AES/SPDIF input selectable in hardware mode
• 3 programmable output pins (GPO)
• S/PDIF output to TX selectable in hardware mode
• 3-wire digital serial port support
• Sample rate range: 32KHz to 192KHz
• Low-jitter clock recovery
• Channel status and user data readable via PIN in controller mode
• SPI and I²C software support
• Differential input support
• On-chip status data registers
• Automatic compressed audio stream detection
• CD Q Sub-Code decoding
• OMCK system clock mode available

• A/V receivers
• CD-R, DVD receivers
• Multimedia audio equipment
• Digital mixing
• Audio processors
• Set-top boxes
• Computer and automotive audio systems