TMC2491A Overview
The TMC2490(1)A video encoder converts digital ponent video (in 8-bit parallel CCIR-601/656 or ANSI/SMPTE 125M format) into a standard analog baseband television (NTSC, NTSC-EIA, and all PAL standards) signal with a modulated color subcarrier. Both posite (single lead) and S-Video (separate chroma and luma) formats are active simultaneously at all three analog outputs. Each video output generates a standard video...
TMC2491A Key Features
- All-digital video encoding
- Internal digital subcarrier synthesizer
- 8-bit parallel CCIR-601/CCIR-656/ANSI/SMPTE
- CCIR-624/SMPTE-170M pliant output
- Switchable chrominance bandwidth
- Switchable pedestal with gain pensation
- Pre-programmed horizontal and vertical timing
- 13.5 Mpps pixel rate
- Master or slave (CCIR656) operation
- MPEG interface
