SAA7188A

· CMOS 5 V device
· Digital PAL/NTSC encoder
· System pixel frequency 13.5 MHz
· Accepts MPEG decoded data
· 8-bit wide MPEG port
· Input data format Cb, Y, Cr, etc. (CCIR 656)
· 16-bit wide YUV input port
· I²C-bus control port or alternatively MPU parallel control port
· Encoder can be master or slave
· Programmable horizontal and vertical input synchronization phase
· Programmable horizontal sync output phase
· OSD overlay with Look-Up Tables (LUTs) 8 × 3 bytes
· Colour bar generator
· Line 21 Closed Caption encoder
· Macrovision Pay-per-View copy protection system as option

The device is protected by USA patent numbers 4631603, 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, which is its sole intended use in this device.

Please contact your nearest Philips Semiconductors sales office for more information.

· Cross-colour reduction
· DACs operating at 27 MHz with 10-bit resolution
· Controlled rise/fall times of output syncs and blanking
· Down-mode of DACs
· CVBS and S-Video output simultaneously
· PLCC68 package.

The SAA7188A encodes digital YUV video data to an NTSC, PAL CVBS or S-Video signal.

The SAA7188A accepts CCIR compatible YUV data with 720 active pixels per line in 4 : 2 : 2 multiplexed formats, e.g. MPEG decoded data. It includes a sync/clock generator and on-chip Digital-to-Analog Converters (DACs).

The SAA7188A is compatible to the DIG-TV2 chip family