AK4706 Datasheet, PDF (36/53 Pages) Asahi Kasei Microsystems – 2ch 24bit DAC with AV Switch & HD/SD Video Filter

ASAHI KASEI
[AK4706]
VCMON: VCRVIN pin video input monitor (MCOMN bit =”1”),
TVVIN pin or VCRVIN pin video input monitor (MCOMN bit = “0”)
0: No video signal detected.
1: Detects video signal.
TVMON: TVVIN pin video input monitor (active when MCOMN bit = “1”)
0: No video signal detected.
1: Detects video signal.
MCOMN
(09H D7)
0
0
0
0
1
1
1
1
TVVIN signal* VCRVIN signal*
TVMON
(08H D4)
VCMON
(08H D3)
0
0
0
0
0
1
0
1
1
0
0
1
1
1
0
1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
Table 31. TV/VCR Monitor Function
*: “0” is No signal.
“1” is Signal input
MS0507-E-00
- 36 -
2006/05