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AL128 数据手册 ( 数据表 ) - ETC

零件编号产品描述(功能)生產廠家
AL128 Plug and Play VGA to NTSC/PAL Converter ETC
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AL128 Datasheet PDF : AL128 pdf   
AL128 image

[AVERLOGIC]

General Description
The AL128 PC to TV scan converter chip accepts graphic data up to 1024x768 resolution from PC and Macintosh graphics controllers and converts it into broadcastquality NTSC or PAL TV signals. In addition to analog RGB, 24-bit digital RGB data can be input to maintain the best video quality and avoid noise problems. This new chip is pin-topin compatible with the AverLogic AL100 but provides analog RGB output for SCART implementation.

Features
• Convert non-interlaced VGA or Macintosh video into interlaced TV format (NTSC/PAL)
• Analog RGB output for SCART interface
• Highly integrated design with built-in NTSC/PAL encoder, ADC, DAC and SRAM
• Broadcast TV quality
• High clarity 5-line anti-flicker filter
• 8 levels of sharpness control
• Plug and play with no need for software or micro-controller
• Supports up to full 1024x768 VGA resolution
• Automatically supports scan rate from 50 Hz up to 100 Hz
• Linear vertical and horizontal overscan/ underscan control
• Zoom and freeze controls
• Four-touch-button interface with on-screenmenu (on TV) to control all key functions
• Horizontal and vertical position centering control
• Optional digital 24-bit RGB/VAFC interface for best quality
• Power down feature controlled by software or hardware
• Full programmability via I2C interface
• Picture panning control
• Brightness control
• Built-in color bar
• Simultaneous display on PC and TV monitors
• Single 5-volt support
• Thin, small LQFP package for PCMCIA or notebooks. 28x28 PQFP available upon request

Applications
    PC ready multimedia TV
    TV output for laptop, network, entertainment PC
    Net browser/set-top box
    Internet TV
    VGA add-on card with TV output
    VGA to TV converter box

 

AL128 有关数据资料列表

零件编号产品描述(功能)PDF生產廠家
AL128 Plug and Play VGA to NTSC / PAL Converter AL128 View AverLogic Technologies Inc
ML6430 Genlocking Sync Generator with Digital Audio Clock for NTSC, PAL & VGA ML6430 View Micro Linear Corporation
SAA7115 PAL/NTSC/SECAM Video Decoder with Adaptive PAL/NTSC Comb Filter, High Performance Scaler, I2C Sliced Data Readback and SQ Pixel Output SAA7115 View Philips Electronics
SAA7114 PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI data slicer and high performance scaler SAA7114 View Philips Electronics
CXD2044Q Digital Comb Filter (NTSC/PAL/PAL-M/PAL-N) CXD2044Q View Sony Semiconductor
MM1130XD NTSC → PAL Converter Monolithic IC MM1130 MM1130XD View Mitsumi
DM9008 ISA/Plug & Play Super Ethernet Contoller DM9008 View Davicom Semiconductor, Inc.
FDC37C932FR Plug and Play Compatible Ultra I/OÔController with Fast IR FDC37C932FR View SMSC -> Microchip
BU9877FV Serial interface IC for DIMMs supporting plug & play BU9877FV View ROHM Semiconductor
LX5122 ULTRA 27-LINE, PLUG AND PLAY SCSI TERMINATOR LX5122 View Microsemi Corporation

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