The Bt864A/865A is specifically designed for video systems requiring the generation of composite, Y/C (S-video) or RGB (SCART) video signals from an 8- or 16-bit YCrCb digital video stream. Worldwide video standards are supported including NTSC-M (N. America, Taiwan, Japan), PAL-B,D,G,H,I (Europe, Asia), PAL–M (Brazil), PAL-N (Uruguay, Paraguay) and PAL–Nc (Argentina). The Bt864A and Bt865A are functionally identical, with the exception that Bt865A can output the Macrovision level 7 anticopy algorithm.

Distinguishing Features
• 8- or 16-bit 4:2:2 YCrCb inputs
• NTSC-M/PAL/PAL–M/PAL–N/PAL–Nc composite video outputs
• S-Video/RGB (SCART) outputs
• CCIR 601 or square pixel operation
• 2x oversampling
• 10-bit DACs
• Master or slave video timing
• Auto mode detection function (slave mode)
• Interlaced/noninterlaced operation
• Macrovision 7 support (Bt865A only)
• Closed caption encoding
• Teletext encoding (WST system B)
• I2C Interface
• On-board voltage reference
• Power-down modes
• 52-pin PQFP package
• Programmable luma delay (single-channel)
• 5 V or 3.3 V supply voltage
• CGMS/WSS (16:9)

Applications
• Digital cable systems
• Satellite television setup boxes (DBS/DSS)
• DVD players
• Digital VCR (DVC, DVHS)
• VideoCD players
• Portable VideoCD players
• Digital cameras
• PC add-on cards