RTD2522 Datasheet PDF

Realtek RTD2522 RTD2522 Flat Panel Display Controller Revision 0.81 June 20, 2003 Confidential Realtek General l Embedded dual DDC can support DDC1, DDC2B, DDC/CI l Embedded 3 programmable PWM l Zoom scaling up and down l Embedded pattern generator l No external memory required. Analog RGB Input Interface l Integrated 8-bit triple-channel 140MHz ADC/PLL l Support up to 140MHz (SXGA@ 75Hz) l Support Sync On Green (SOG) and de-composite sync modes l On-chip high-performance PLLs Digital Input Interface l Support 8-bit video (ITU 656) format input l Built-in YUV to RGB color space converter & de-interlace DVI Compliant Digital Input Interface l Single link on-chip YMDS receiver l Operation up to 165Mhz l Direct connect to DVI compliant TMDS transmitter l High-Bandwidth Digital Content Proection (HDCP) l Enhanced protection of HDCP secret key Auto Detection /Auto Calibration l Input format detection l Compatibility with standard VESA mode and support user-defined mode l Smart engine fo