CH1005C Datasheet | Unknown Manufacturer

Features - Supports Macrovision General Description 7.X anti-copy protection Chrontel’s CH7005 digital PC to TV encoder is a standalone integrated circuit which provides a PC 99 pliant solution for TV output. Suggested application use with the Intel I740.- It provides a universal digital input port to accept a pixel data stream from a patible VGA controller (or equivalent) and converts this directly into NTSC or PAL TV format. This circuit integrates a digital NTSC/PAL encoder with 9-bit DAC interface, and new adaptive flicker filter, and high accuracy low-jitter phase locked loop to create outstanding quality video. Through its True Scale TM scaling and deflickering engine, the CH7005 supports full vertical and horizontal underscan capability and operates in 5 different resolutions including 640x480 and 800x600. A new universal digital interface along with full programmability make the CH7005 ideal for system-level PC solutions. All features are software programmable through a standard I2C port, to enable a plete PC solution using a TV as the primary display. - Function patible with CH7004 - Universal digital interface accepts YCr Cb (CCIR601 or 656) or RGB (15,16 or 24-bit) video data in both non-interlaced and interlaced formats - True Scale TM rendering engine supports undescam operations for various graphic resolutions† - - Enhanced text sharpness and adaptive flicker removal with up to 5-lines of filtering † - Enhanced dot crawl control and area reduction - Fully programmable through I2C port - Supports NTSC, NTSC-EIA (Japan), and PAL (B, D, G, H, I, M and N) TV formats - Provides posite, S-Video and SCART outputs - Auto-detection of TV presence - Supports VBI pass-through - Programmable power management - 9-bit video DAC outputs - plete Windows and DOS driver software - Offered in 44-pin PLCC, 44-pin TQFP † Patent number 5,781,241 - Patent number 5,914,753 LINE MEMORY YUV-RGB CONVERTER RGB-YUV CONVERTER DIGITAL D[15:0] PIXEL DATA INPUT INTERFACE TRUE...