STV6618D Datasheet, PDF (13/24 Pages) STMicroelectronics – Video Switch Matrix for DVDs

STV6618
I²C BUS SELECTION
Reg
Addr
(Hex)
d7
d6
d5
Data
d4
d3
Standby
04
TV Output
Standby
AUX Chroma AUX CVBS
Output
Output
Standby
Standby
REC Output
Standby
AUX Input
Disable
d2
d1
d0
TV Input
Disable
TUN Input ENC Input
Disable
Disable
Note: Unused data must be set to “0”.
Reg.
Addr
(Hex)
Description
Data
Bits
d7 d6 d5 d4 d3 d2 d1 d0
Comments
X X X X X 0 0 0 Mute
X X X X X 0 0 1 YIN_ENC
) ^{X X X X X 0 1 0 CVBSIN_ENC}
t(s ^{Recorder Y/CVBS Output}
Selection
3
X X X X X 0 1 1 Y/CVBSIN_AUX
X X X X X 1 0 0 Y/CVBSIN_TV
c _{X X X X X 1 0 1 YCVBSIN_TUN}
u _{X X X X X 1 1 0 Not allowed}
rod ⁰⁰
X X X X X 1 1 1 Not allowed
P _{TV Y/CVBS Output}
lete ^Selection
X X X 0 0 X X X Y/CVBS_AUX
2
X X X 0 1 X X X YIN_ENC
X X X 1 0 X X X CVBSIN_ENC
X X X 1 1 X X X Mute
bso ^{DigOUT6 Control}
1
0 X X X X X X X 0 = Low Level
1 X X X X X X X 1 = High Level
t(s) ^{- O AUX (SCART2) Y/CVBS}
c Output Selection
rodu ₀₁
te ^{P AUX (SCART2) Chroma}
le ^{Output Selection}
X X X X X 0 0 0 Y/CVBSin_TV
X X X X X 0 0 1 YIN_ENC
X X X X X 0 1 0 CVBSIN_ENC
3
X X X X X 0 1 1 YCVBSIN_TUN
X X X X X 1 0 0 Mute
X X X X X 1 0 1 Not allowed
X X X X X 1 1 0 Not allowed
X X X X X 1 1 1 Not allowed
X X X 0 0 X X X Mute
2
X X X 0 1 X X X CIN_ENC
X X X 1 0 X X X CIN_TV
X X X 1 1 X X X CIN_TUN
Obso ^{DigOUT5 Control}
1
0 X X X X X X X 0 = Low Level
1 X X X X X X X 1 = High Level
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