AN7183

INTEGRATED CIRCUITS DATA SHEET SAA7182; SAA7183 Digital Video Encoder (EURO-DENC) Preliminary specification Supersedes data of 1995 Sep 19 File under Integrated Circuits, IC22 1996 Jul 08 Philips Semiconductors Digital Video Encoder (EURO-DENC) Preliminary specification SAA7182; SAA7183 FEATURES CMOS 5 V device Digital PAL/NTSC/SECAM encoder System pixel frequency 13.5 MHz Accepts MPEG decoded data on 8-bit wide input port. Input data format Cb, Y, Cr etc. or Y and Cb, Cr on 16 lines (“CCIR 656”) Three DACs for CVBS, Y and C operating at 27 MHz with 10-bit resolution Three DACs for RGB operating at 27 MHz with 9-bit resolution, RGB sync on CVBS and Y CVBS, Y, C and RGB output simultaneously Closed captioning and teletext encoding including sequencer and filter On-chip YUV to RGB matrix Fast I2C-bus control port (400 kHz) Encoder can be master or slave Programmable horizontal and vertical input synchronization phase Programmable horizontal sync output phase Internal Colour Bar Generator (CBG) Overlay with Look-Up Tables (LUTs) 8 × 3 bytes Macrovision Pay-per-View protection system as option, also used for RGB output This applies to SAA7183 only. The device is protected by USA patent numbers 461603, 4577216 and 4819098 and other intellectual property rights. Use of the Macrovision anti-copy process in the device is licensed for non-commercial home use only. Reverse engineering or disassembly is prohibited. Please contact your nearest Philips ...