TMC2490A

TMC2490A Multistandard Digital Video Encoder Features All-digital video encoding Internal digital subcarrier synthesizer 8-bit parallel CCIR-601/CCIR-656/ANSI/SMPTE 125M input format CCIR-624/SMPTE-170M compliant output Switchable chrominance bandwidth Switchable pedestal with gain compensation Pre-programmed horizontal and vertical timing 13.5 Mpps pixel rate Master or slave (CCIR656) operation MPEG interface Internal interpolation filters simplify output reconstruction filters 10-bit D/A converters for video reconstruction Supports NTSC and PAL standards Closed-caption waveform insertion Simultaneous S-Video (Y/C) output Controlled edge rates Single +5V power supply 44 lead PLCC package Parallel and serial control interface Applications Set-top digital cable television receivers Set-top digital satellite television receivers Studio parallel CCIR-601 to analog conversion Description The TMC2490...