TDA9141 - PAL/NTSC/SECAM decoder/sync processor

NXP

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Datasheet Details

Part number	TDA9141
Manufacturer	NXP
File Size	175.60 KB
Description	PAL/NTSC/SECAM decoder/sync processor
Datasheet	TDA9141_PhilipsSemiconductors.pdf

TDA9141 Product details

Description

TDA9141 The TDA9141 is an I2C-bus controlled, alignment-free PAL/NTSC/SECAM decoder/sync processor.The TDA9141 has been designed for use with baseband chrominance delay lines, and has a combined subcarrier frequency/comb filter enable signal for communication with a PAL comb filter.The IC can process CVBS signals and Y/C input signals.The input signal is available on an output pin, in the event of a Y/C signal, it is added into a CVBS signal.The sync processor provides a two-level sandcast

Features

Multistandard PAL, NTSC and SECAM.
I2C-bus controlled.
I2C-bus addresses can be selected by hardware.
Alignment free.
Few external components.
Designed for use with baseband delay lines.
Integrated video filters.
CVBS or YC input with automatic detection.
CVBS output.
Vertical divider system.
Two-level sandcastle signal.
VA synchronization pulse (3-state).
HA synchronization puls.

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Published: Apr 16, 2005 |