Sony CXD2701Q Data Book page 82

SONY
::xn?552Q
Pin Description
Pin
No.
Symbol
I/O
Description
1
V002
-
—
Analog power
supply
2 Vss
Analog
GND
3
RH
Roh
PLM
output
(Opposite phase)
4 Vdd
—
Analog
power supply
5
VSS2
—
Analog
GND
B
Vsub
—
Sub
straight.
Connect
to
GND.
7
LRCKO
LRCK
output
8
DM2
I
Dither
polarity
9
DM1
Dither
designation
10
POL PLM
output
polarity "L"
:
Positive
phase
"H"
:
Opposite phase
11
DVdo
—
Digital
power
supply
12
TESTS
Test
pin.
Fixed
at "L" level
in
normal
operation
mode.
13
MUTE
Turns
interpolator
output
into data. Effective at "H".
14
LRCKI LRCK
input
15 DR! Rch
data
input
16 DLI
Lch data
Input
17
BCKI
.
BCK
input
18
TEST1
Test
pin.
Fixed
at
"L" level
in
normal operation
mode.
19
TEST2
Test
pin.
Fixed
at "L" level
in
normal
operation
mode.
20
SYNC
Sync
control pin
21 INIT
Resynchronized by
rising
edge
of this signal
22 128Fs
128Fs
output
23 Vsub
—
Sub
straight.
Connect
to
GND.
24 512Fs
51
2Fs
output
25 DINIT Delay
INIT
signal
output
26 INAF When
I/O
sync
is
missed
"H"
is
output.
27
DVss
—
Digital
GND
28 Vsub
—
Sub
straight.
Connect
to
GND.
29
Vsss
—
Analog
GND
30
Vdd
—
Analog power supply
31 L(-| Lch
PLM
output (Opposite
phase)
32 Vss
—
Analog
GND
33 VDD2
—
Analog
power
supply
34 Vss
—
Analog
GND
35
LW
Lch
PLM
output (Positive
phase)
36
Vdd
—
Analog
power
supply
37 Vsub
-
—
Sub
straight.
Connect
to
GND.
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