identify Chrontel chips

Chrontel

dl $ info CH 7002 CH7002D-V	dl $ info CH 7003 CH7003B-T	dl $ info CH 7006 CH7006C-T	dl $ info CH 7007A CH7007A-T	dl $ info CH 7008 CH7008A-T
dl $ info CH 7009 CH7009A-T

CH7002D
CH7003 VGA-to-TV encoder
CH7004 VGA-to-TV encoder, Macrovision support, pin compatible with CH7003
CH7006C
CH7007A
CH7008A
CH7009A TV Combo Codec
CH7009B DVI Combo Codec
CH7011 TV Combo Codec
CH7015 TV Encoder
CH7017-A (LVDS) Combo Codec
CH7017-B (LVDS) Combo Codec

CH8391v (DAC, clock ?)
CH8398 (15/16/24bit, DAC, clock chip)
CH9294 (clock chip)