BT829A

www.DataSheet4U.com Advance Information This document contains information on a product under development. The parametric information contains target parameters that are subject to change. Bt829A/827A VideoStream II Decoders Bt829A– Video Capture Processor & Scaler for TV/VCR Analog Input Bt827A– Composite Video and S-Video Decoder The Bt829A and Bt827A VideoStream™ Decoders are a family of single-chip, pinand register-compatible, composite NTSC/PAL/SECAM video and S-Video decoders. They are also pin and register backward compatible with the Bt829/827 family of products. Low operating power consumption and power-down capability make them ideal low-cost solutions for PC video capture applications on both desktop and portable system platforms. They support square pixel and CCIR601 resolutions for NTSC, PAL and SECAM video. They have a flexible pixel port which supports a variety of system interface configurations, and they are offered in 100-pin PQFP and 100-pin TQFP packages. Distinguishing Features Single-chip composite/S-Video NTSC/PAL/SECAM to YCrCb digitizer On-chip Ultralock™ Square pixel and CCIR601 resolution for: – NTSC (M) – NTSC (M) without 7.5IRE pedestal – PAL (B, D, G, H, I, M, N, N combination) – SECAM Chroma comb filter Arbitrary horizontal and 5-tap vertical filtered scaling Hardware closed-caption decoder Vertical Blanking Interval (VBI) data pass-through Arbitrary temporal decimation for a reduced frame-rate video sequence Programmable hue, ...