TDA9860

General description

The TDA9860 provides control facilities for the main, the headphone and the SCART channel of a TV set. Due to extended switching possibilities, signals from 3 stereo sources can be handled.

Features

• Multi-source selector switches six AF inputs (three stereo sources or six mono sources)
• Each of the input signals can be switched to each of the outputs (crossbar switch)
• Outputs for loudspeaker channel, headphone channel and peri-TV connector (SCART)
• Switchable spatial stereo and pseudo stereo effects
• Audio surround decoder can be added externally
• Two general purpose logic output ports
• I²C-bus control of all functions.

Applications

• Wired telephony (basic till feature phones)
• Combi-terminals (e.g. telephone and answering machine or FAX)
• Modems and base units of cordless telephones.

Design support

Application Notes

AN97047_1; DVB-IF downconverter for set top boxes with AGC and VIF/SIF-demodulator: TDA9819 (09-Dec-97)

AN98051_1; The GTV1000 Global TV Receiver (27-Jan-99)

Support Documents

IC12_97_ASS_I2C_ADDR_1; Assigned I 2 C-bus addresses General (1997-03-01)

IC12_97_I2C_ALLOCATION; I²C-bus allocation table General (1997-03-01)

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