TDA8375AH - NXP

TDA8375AH I2C-bus controlled economy PAL/NTSC and NTSC TV-processors

TDA837x family The various versions of the TDA837x series are I2C-bus controlled single-chip TV processors which are intended to be applied in PAL/NTSC (TDA8374 and TDA8375) and NTSC (TDA8373 and TDA8377) television receivers. All ICs are available in an SDIP56 package and some versions are also available in a QFP64 package. The ICs are pin compatible so t.

Features

Available in all ICs:
• Vision IF amplifier with high sensitivity and good figures for differential phase and gain
• PLL demodulator for the IF signal
• Alignment-free sound demodulator
• Flexible source selection with a CVBS input for the internal signal and Y/C or CVBS input for the external signal
• Audio switch
• The output signal of the CVBS (Y/C) switch is externally available
• Integrated chrominance trap and band-pass filters (auto-calibrated)
• Luminance delay line integrated
• A symmetrical peaking circuit in the luminance channel
• Black stretching of non-standard CVBS or luminance .