DESCRIPTION

The M65675FP/M65676FP is a NTSC/PAL encoder LSI that converts CCIR 601 or CCIR 656 (SMPTE125M) format digital video signals into analog component and composite video signals in accordance with either NTSC or B/G-PAL standards. The 10-bit digital luma (Y) and analog chroma (U/V) signals are available in Y/U/V output mode.

In addition it performs the closed caption capability (TV line 21/NTSC), CGMS*1 encoding (TV line 20/NTSC), WSS*2 encoding (TV line 23/PAL), Macrovision copy protection*3 function (Rev. 7.01) and on-screen display. The OSD function can be directly accessed by the OSD microprocessor via built-in interface.

FEATURES

• NTSC and B/G-PAL Outputs

• Component Y/C (S-Video), Composite (CVBS) or Y*4/U/V Outputs

• Supporting CCIR601, CCIR656 (SMPTE125M) Format Data

• Processing Y/Cb/Cr and Y/U/V Pixel Data

• 27MHz Clock Frequency (Two-times Oversampling)

• Macrovision Copy Protection*3 Processing (Revision 7.01)

• Close Captioning Supporting (line 21/NTSC) (ODD Parity Operation)

• V-Code Supporting (line 21/NTSC) (ODD Parity Operation)

• CGMS*1 Data Insertion (line 20/NTSC) (CRCC Error Correction Code Operation)

• WSS*2 Supporting (line23/PAL)

• OSD Insertion Interface and 3¥8¥4-bit Color Look-up Table

• Controllable Picture Processing Functions Color, TINT and Brightness

• Built-in Analog Functions

Y/C Mixing

Two 10-bit DACs

Three 6-dB Amplifiers

• Built-in 27 MHz System Clock Generator

• Single 3.3V Supply

• 64-pin PQFP Package

APPLICATION

DVD Players, Digital Satellite & Cable System (Set Top Boxes/IRDs), Video CD, Multimedia Terminals, Video Games, Digital VCR & Camcoder etc.