AL250W, AL251, AL-251A-T-0 Selling Leads, Datasheet
MFG:ACHIEVE Package Cooled:350 D/C:9608
AL250W, AL251, AL-251A-T-0 Datasheet download
Part Number: AL250W
MFG: ACHIEVE
Package Cooled: 350
D/C: 9608
AL250W, AL251, AL-251A-T-0
- Table of contents:
Info of AL250W
Info of AL251
Info of AL-251A-T-0
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About AL2000-01
PDF/DataSheet Download
Datasheet: AL2000-01
File Size: 1029364 KB
Manufacturer:
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About AL251
PDF/DataSheet Download
Datasheet: AL251
File Size: 609674 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About AL-01S7IR1WW-A80
PDF/DataSheet Download
Datasheet: AL-01S7IR1WW-A80
File Size: 234283 KB
Manufacturer: A-BRIGHT
Download : Click here to Download
AL251 General Description
The AL251 Video Scan Doubler (De-Interlacer) is a video conversion chip for LCD VGA display or video editing applications. It converts interlaced NTSC or PAL, ITU-R BT 601 (CCIR601) or Square pixel, YUV422 or RGB 565 digital data into non-interlaced analog RGB signals for direct connection to a computer monitor or progressive scan TV, or digital RGB565/ YUV422 output for LCD monitors, projectors, or other applications.
AL251 Features
· Convert interlaced TV signal (NTSC/PAL) into non-interlaced RGB format for CRT monitors or LCD panels
· Highly integrated design with built-in DAC, SRAM, OSD and LUT
· Built-in on-screen-display with programmable bitmap
· Interpolated scan doubling with no tearing or jagged edge artifacts
· Reduced interlace flicker
· Auto NTSC/PAL detect
· Digital video input of square pixel, ITU-RBT 601 (CCIR 601), or user-defined format
· Analog/digital non-interlaced RGB (VGA) signal output (Scan Doubled or Deinterlaced)
· I2C programming interface
· Power-down control via I2C
· Internal RGB video lookup table (LUT) to provide gamma correction and special effects
· Overlay support for title making and complex on-screen display
· Self-initialization without software (Plug & Play)
· 3.3 or 5 volt support
· 16-bit digital RGB/YUV output (AL251 only)
· Highly integrated design with built-in DAC, SRAM, OSD and LUT
· Built-in on-screen-display with programmable bitmap
· Interpolated scan doubling with no tearing or jagged edge artifacts
· Reduced interlace flicker
· Auto NTSC/PAL detect
· Digital video input of square pixel, ITU-RBT 601 (CCIR 601), or user-defined format
· Analog/digital non-interlaced RGB (VGA) signal output (Scan Doubled or Deinterlaced)
· I2C programming interface
· Power-down control via I2C
· Internal RGB video lookup table (LUT) to provide gamma correction and special effects
· Overlay support for title making and complex on-screen display
· Self-initialization without software (Plug & Play)
· 3.3 or 5 volt support
· 16-bit digital RGB/YUV output (AL251 only)
AL251 Typical Application
· TV-ready Multimedia Computer Monitor
· TV to PC Video Scan Converter Box
· Progressive Scan TV
· Video Game Station
· DVD Player
· LCD TV Monitor
· TV to PC Video Scan Converter Box
· Progressive Scan TV
· Video Game Station
· DVD Player
· LCD TV Monitor
AL251 Connection Diagram
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