86
DVD-3910
39 DSIFL I − 3.3V DSD data input: front left-channel
40 DSIFR I − 3.3V DSD data input: front right-channel
41 DSICT I − 3.3V DSD data input: center channel
42 DSISW I − 3.3V DSD data input: subwoofer channel
43 DSISL I − 3.3V DSD data input: surround left-channel
44 DSISR I − 3.3V DSD data input: surround right-channel
45 DIRDSCK I PD 3.3V
DSBCK I/O select
L: input (slave), H: output (master)
46 SYNC I S, PU 3.3V Forced synchronization input (active-HIGH edge)
47 INIT I S, PU 3.3V Initialization input: Active-LOW, Resync on “L” → “H”
48 VSS −− −Ground
1. S = Schmitt, PU = pull-up resistor, PD = pull-down resistor, mA = output current
No. Name I/O Property
1
Input
voltage
Description
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com