TDA9840 Description
plastic dual in-line package; 20 leads (300 mil) plastic small outline package; body width 7.5 mm GENERAL DESCRIPTION TDA9840 The TDA9840 is a stereo/dual sound processor for TV and VTR sets.
TDA9840 Key Features
- Supply voltage 5 to 8 V
- De-emphasis
- Source selector
- Level and stereo matrix adjustment possible via the I2C-bus
- I2C-bus transceiver
- AF inputs for NICAM or AM sound (standard L)
- AF outputs for Main and SCART
- AF input and output signals selectable via the I2C-bus
- Information for identified transmission mode is readable via I2C-bus
- Software is patible with the TDA8415/16/17