ML6440

Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.

VCC ............................................................................. 7V
Analog & Digital I/O ............. GND 0.3V to VCC + 0.3V
Input Current .......................................................... 20A
Junction Temperature ............................................. 150°C
Storage Temperature Range...................... 65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260°C
Thermal Resistance (qJA) ...................................... 67°C/W

The ML6440 SmartComb™ is a single-chip, 8-bit digital comb filter that incorporates line delays and adaption algorithms for NTSC and PAL at both CCIR601 and square pixel rates. The ML6440 implements bandsplit filters and a proprietary adaption and decision logic block that allows for optimum combing over a wide range of video sources.

The ML6440 contains all the necessary circuitry to provide high quality combed output of luminance and chrominance in the Y/C format. Internal filters with integrated adaption and compensation circuits provide filtered outputs with optimal video bandwidth and resolution while suppressing cross-color (rainbow), crossluminance (dot crawl) and other corrupting artifacts that can reduce video compression efficiency.