KS0127B 查看數據表（PDF） - Samsung
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KS0127B Datasheet PDF : 96 Pages
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KS0127B Data Sheet
MULTISTANDARD VIDEO DECODER/SCALER
The KS0127B converts analog NTSC, PAL or SECAM
video in composite, S-video, or component format to
digitized component video. Output data can be selected for
CCIR 601 or square pixel sample rates in either YCbCr or
RGB formats. The digital video can be scaled down in both
the horizontal and vertical directions. The KS0127B also
decodes Intercast, Teletext, Closed Caption, and WSS
data with a built-in bit data slicer. Digitized CVBS data can
be output directly during VBI for external processing.
MULTIMEDIA VIDEO
100 PQFP
FEATURES
• Accepts NTSC-M/N/4.43, PAL-M/N/B/G/H/I/D/K/L and
SECAM formats with auto detection
• 6 analog inputs: 3 S-video, 6 composite, or 1 3-wire
YCbCr component video
• 2-line luma and chroma comb filters including
adaptive luma comb for NTSC
• Programmable luma bandwidth,
brightness, and edge enhancement
contrast,
• Programmable chroma bandwidth, hue, and
saturation
• High quality horizontal and vertical down scaler
• Intercast, Teletext and Closed Caption decoding with
built-in bit slicer
• Direct output of digitized CVBS during VBI for
Intercast application
• Analog square pixel or CCIR 601 sample rates
• Output in 4:4:4, 4:2:2, or 4:1:1 YCbCr component, or
24-bit or 16-bit RGB formats with dithering
• YCbCr 4:2:2 output can be 8 or 16 bits wide with
embedded timing reference code support for 8-bit
mode
• Simultaneous scaled and non-scaled digital output
ports outputs for 8-bit mode.
• Direct access to scaler via bi-directional digital port.
• Programmable Gamma correction table
• Programmable timing signals
• Industry standard IIC interface
ORDERING INFORMATION
Device Package Temperature Range
KS0127B 100 PQFP
-20°~+70°C
APPLICATIONS
• Multimedia
• Digital Video
• Video Capture/Editing
RELATED PRODUCTS
• KS0119Q2 NTSC VIDEO ENCODER
• KS0123 MULTISTANDARD VIDEO ENCODER
• KS0125 MULTISTANDARD VIDEO ENCODER
• KS0122 MULTISTANDARD VIDEO DECODER
• KS0127 MULTISTANDARD VIDEO DECODER
ELECTRONICS
Modified on May/04/2000
PAGE 1 OF 96
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