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TDA8374B Datasheet I2c-bus Controlled Economy Pal/ntsc And Ntsc Tv-processors

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET TDA837x family I2C-bus controlled economy PAL/NTSC and NTSC TV-processors Preliminary specification File under Integrated Circuits, IC02 1997 Jul 01 Philips Semiconductors Preliminary.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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 patible so that with one application b

Key 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-.

TDA8374B Distributor