Datasheet Summary
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 posite 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 patible
- Supports PAL-M and NTSC without pedestal
-...
