VX1937 Datasheet Ntsc/pal Digital Video Encoder

Manufacturer: VXIS

Overview: VX1937 Product Preliminary Brief NTSC/PAL Digital Video Encoder.

Datasheet Details

Part number	VX1937
Manufacturer	VXIS
File Size	47.86 KB
Description	NTSC/PAL Digital Video Encoder
Datasheet	VX1937_VXIS.pdf

General Description

VXIS VX1937 TV encoder is a stand-alone integrated circuit that converts to 525-line (M) NTSC or 625-line (B, D, G, H, I, M, N, Nc) PAL composite video and S-video outputs.

VX1937 integrates a digital NTSC / PAL encoder with 8-bits ADC and 10-bits DAC interfaces.

A high level of integration and performance makes the chip ideal for a variety of stand-alone and system-level integration solutions.

Key Features

Four 10-bits DAC for CVBS2 / G / Y, Y / R / V, C / B / U and CVBS1. Transfer rate up to 27 MHz.
Internal generate COLOR BAR test patterns.
Only one Crystal (27 MHz) required.
Adjustable sharpness, brightness, contrast, saturation and hue.
Simultaneous composite / S-video output.
Selectable TV output format, composite, S-video, YUV or RGB for SCART.
Build in OSD.
CMOS technology in 128-pin PQFP.
3.3V supply.

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