Sony CXD2701Q Data Book page 61

Semiconductor ic, digital audio ics
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SONY
CXC256CM
(4)
System
mode
This
mode
sets the I/O
data
format,
offset,
and so
forth.
Mode
flag
Function
"H"
v
1
MODE1
Mode
switch
Test
mode
Normal
mode
2
MODE2
Mode
switch
Sy
ste
m
mod
e
Atte
nuatemode
3
IFOBM
Input
data format
LSB
first
MSB
first
4
IBIT
Input
data
word
length
18-bit
16-bit
5
OFORM
Output data format
LSB
first
MSB
first
6
OBIT
Output
data
word
length
20-bit
18-bit
7
OFST
Append
offset
ON
OFF
8
TEST1
Test
mode
setting
During normal
use,
fixed
at
"L"
9
TEST2
Test
mode
setting
During normal
use,
fixed at "L"
10
NS
Noise shaping
OFF
ON
11
MT1
Zero data
detect time
Bums
300ms
12
MT2
Zero muting
flag polarity
Selects
de-emphasis Fs
I/O
synchronize
Stop
output clock
"H" sets
mute
V
sets
mute
13
|
FS32
32K
44.1
K
48K
14
15
16
FS48
SYNC
STAT
FS32
FS48
H
L
H
L
L
H
I
When
the
IN IT pin
is
*L*
all
the
above
are
reset
to "L".
Setting
LATCH
pin to
"L",
enables
the
internal
resistor.
-57
-

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