TDA8373 Philips I2C-bus controlled NTSC TV-processor Data Sheet

Download PDF datasheet for Philips Semiconductors TDA8373 I2C-bus controlled NTSC TV-processor (EN) 72 pages SCA54 1997 zip

SKU: PHILIPSTDA8373DS1997 Category: Brand:

Description

This PDF datasheet is for the Philips TDA8373 TV-processor IC.

Philips TDA8373 I2C-bus controlled NTSC TV-processor IC

The TDA837x is I2C-bus controlled single-chip TV processors which is intended to be applied in PAL/NTSC (TDA8374 and TDA8375) television receivers.
The TDA837x is I2C-bus controlled single-chip TV processors which is intended to be applied in NTSC (TDA8373 and TDA8377) television receivers.
Functionally this IC series is split in to 2 categories:
– Versions intended to be used in economy TV receivers with all basic functions
– Versions with additional functions such as E-W geometry control, horizontal and vertical zoom function and YUV interface which are intended for TV receivers with 110 deg. picture tubes.

FEATURES:
– 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 signals
– RGB control circuit with black current stabilization and white point adjustment
– Linear RGB inputs and fast blanking
– Horizontal synchronization with two control loops and alignment-free horizontal oscillator
– Slow start and slow stop of the horizontal drive pulses
– Vertical count-down circuit
– Vertical driver optimized for DC-coupled vertical output stages
– I2C-bus control of various functions
– Low dissipation
– Small amount of peripheral components compared with competition ICs.

(PDF) DATASHEET in English (EN) language.

CONTENTS:

GENERAL DESCRIPTION

ORDERING INFORMATION

BLOCK DIAGRAM

PINOUT. PIN CONFIGURATION.

FUNCTIONAL DESCRIPTION
– Vision IF amplifier
– Video switches
– Sound circuit
– Synchronization circuit
– Chrominance and luminance processing
– Colour decoder
– RGB output circuit and black current stabilization
– I2C-bus specification

CHARACTERISTICS

TEST AND APPLICATION INFORMATION

– East-West output stage
– Control ranges of geometry control parameters
– Adjustment of geometry control parameters

INTERNAL PIN CONFIGURATION

PACKAGE OUTLINES

SOLDERING

This datasheet provides all the information (according to the table of contents) from Philips Semiconductors about the TDA8373 NTSC TV-processor IC. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.

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