CH7028 Prelim Full Datasheet Rev0[1]Chrontel CH7028 Preliminary Chrontel CH7028 SDTV Encoder Features TV encoder targets the handheld devices and other appropriate display devices used in consumable products. (i.e. automobile). Support TV output format (NTSC, PAL). Two on-chip 10-bit high speed DACs providing flexible output capabilities. Such as single, double or triple CVBS output, and simultaneous CVBS and S-video output. 16Mbits SDRAM is used as frame buffer. Supporting for frame rate conversion.. Flexible up and down scaling engine is embedded including de-flickering capability. Programmable 18-bit/16-bit/15-bit/12-bit/8-bit digital input interface supports various RGB (RGB666, RGB565 and etc), YCbCr (4:2:2 YCbCr, ITU656) and 2x or 3x multiplexed input. CPU interface is also supported. Support for flexible inpu……