TMC22X5YA

www.fairchildsemi.com TMC22x5yA Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit Features Very high performance, low cost Adaptive comb-based decoding Multiple pin-compatible versions - 3-line, 2-line, and band-split - 8- and 10-bit processing Internal digital linestores Supports NTSC/PAL field and NTSC frame based decoding Multiple input formats - CCIR-601/624 (D1), D2, CVBS, YC Multiple output formats - CCIR-601/624 (D1), RGB, YCBCR 10-18 Mpps data rate Parallel and serial control interface Single +5V power supply Description The TMC22x5yA family of Digital Video Decoders offers unprecedented, broadcast-quality video processing performance in a single chip. It accepts line-locked or subcarrierlocked composite, YC, or D1 digital video and produces digital components in a variety of formats. An internal three-line adaptive comb decoder structure produces optimal picture quality with a wide range of source material. NTSC/PAL field and NTSC frame based decoding is supported with external memory. Full comb programmability allows the user to tailor the decoder’s response to a particular systems goals. A family of products offers 3-line, 2-line, and simple decoders in 8-bit and 10-bit versions—all in a pin and softwarecompatible format. Serial and parallel control ports are provided. These submicron CMOS devices are packaged in a 100-lead Metric Quad Flat Pack (MQFP). Applications Studio television equipment Personal ...