TDA8741H Description
TDA8741H is a multi-function sound IC for use in satellite receivers, television sets and video recorders. The pin numbers given in parenthesis throughout this document refer to the QFP44 package. When using IR reflow soldering it is remended that the Drypack instructions in the “Quality Reference Handbook” (order number 9398 510 63011) are followed.
TDA8741H Key Features
- Demodulation of main audio signal using wide band PLL (lock range selectable)
- Demodulation of secondary audio signals using wide band PLL
- Noise reduction of the secondary audio signals
- Output selection: stereo, language 1, language 2, main audio and external
- Mute control
- Line outputs (SCART level). QUICK REFERENCE DATA SYMBOL Supply VP VIN3(rms) ∆fOM supply voltage PARAMETER