UPC1830 Datasheet Filter-containing Video Chroma/ Synchronizing Signal Processing Lsi Compatible With Ntsc/pal System

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC1830 FILTER-CONTAINING VIDEO CHROMA, SYNCHRONIZING SIGNAL PROCESSING LSI COMPATIBLE WITH NTSC/PAL.

Datasheet Details

Part number	UPC1830
Manufacturer	NEC (now Renesas Electronics)
File Size	338.34 KB
Description	FILTER-CONTAINING VIDEO CHROMA/ SYNCHRONIZING SIGNAL PROCESSING LSI COMPATIBLE WITH NTSC/PAL SYSTEM
Datasheet	UPC1830_NEC.pdf

General Description

The µPC1830 is a filter-containing video chroma, synchronizing signal processing LSI compatible with the NTSC/ PAL system.

A decoder which converts composite video or separate Y/C video signals into a brightness signal and a color difference signal and outputs the result, and a matrix which comprises independent brightness signal/color difference signal input pins are integrated on one chip.

Decoder output can be used to drive an A/D converter;

Key Features

Contains a trap filter, band-pass filter, delay line, and color difference output low-pass filter. Peripheral parts can be drastically reduced.
Low power consumption Appropriate for use with digital boards because of 5-V single power supply operation.
DC control for user adjustment pins Centralized control can be performed by a microcontroller.
One chip compatible with both NTSC and PAL systems Boards common to NTSC and PAL systems can be easily constructe.

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