Datasheet4U Logo Datasheet4U.com

TMC22091 - Digital Video Encoders/Layering Engine

Features

  • All-digital video encoding.
  • Internal digital oscillators, no crystals required.
  • Multiple input formats supported.
  • 24-bit and 15-bit GBR/RGB.
  • YCBCR422 or 444.
  • Color indexed.
  • 30 overlay colors (TMC22191).
  • Fully programmable timing.
  • Supports input pixel rates of 10 to 15 Mpps.
  • 256 x 8 x 3 color look-up tables (bypassable on TMC22191).
  • 8-bit mask register.
  • 8-bit composite digital video input.

📥 Download Datasheet

📁 Similar Datasheet

  • TMC22091 - Digital Video Encoders/Layering Engine (Fairchild Semiconductor)
  • TMC2209 - Step/Dir Drivers (TRINAMIC)
  • TMC2209-LA - Step/Dir Drivers (TRINAMIC)
  • TMC2202 - Step/Dir Drivers (TRINAMIC)
  • TMC2202-SA - Step/Dir Drivers (TRINAMIC)
  • TMC22051A - Multistandard Digital Video Decoder (Fairchild Semiconductor)
  • TMC22052A - Multistandard Digital Video Decoder (Fairchild Semiconductor)
  • TMC22053A - Multistandard Digital Video Decoder (Fairchild Semiconductor)
  • TMC22071A - Genlocking Video Digitizer (Fairchild Semiconductor)
  • TMC2208 - Step/Dir Drivers (TRINAMIC)
Other Datasheets by Exar
  • TMC2242A - Digital Half-Band Interpolating/Decimating Filter
  • TMC2242B - Digital Half-Band Interpolating/Decimating Filter
  • TMC2011A - Variable-Length Shift Register
  • TMC2111A - Variable-Length Shift Register
  • TMC2490A - Multistandard Digital Video Encoder
  • TMC2491A - Digital Video Encoder
  • TMC3003 - Triple Video D/A Converter
  • TMC3033 - Triple Video D/A Converter

Full PDF Text Transcription

Click to expand full text
TMC22091/TMC22191 Digital Video Encoders/Layering Engine Features • All-digital video encoding • Internal digital oscillators, no crystals required • Multiple input formats supported – 24-bit and 15-bit GBR/RGB – YCBCR422 or 444 – Color indexed • 30 overlay colors (TMC22191) • Fully programmable timing • Supports input pixel rates of 10 to 15 Mpps • 256 x 8 x 3 color look-up tables (bypassable on TMC22191) • 8-bit mask register • 8-bit composite digital video input • Hardware and 24-bit data keying • Synchronizes with TMC22071 Genlocking Video Digitizer • 8:8:8 video reconstruction • SMPTE 170M NTSC or CCIR Report 624 PAL compatible • Supports PAL-M and NTSC without pedestal • Simultaneous S-VIDEO (Y/C) NTSC/PAL output • 10-bit D/A conversion (three channels) Logic Symbol FRAME BUFFER I
Published: |