SONY
CXD1211P
Digital
Audio Data Modulation and Transmission
IC
Description
CXD
1211
P
is
an
LSI
to
be used
in
con-
sumer
use
for
transmitting
digital
audio
data.
Features
•
Channel
Status
Data can
be
set
in
parallel at
the input
terminals, permitting
the LSI
to
be
easily
connected
to
various
digital
audio
system.
•
Four
different
frequencies,
1
2SFs,
192Fs,
256Fs
and 384Fs, can
be selected
for
the
master
clock.
•
Dual
inputs
are
provided
for
each
of
Digital
Au-
dio
Data and Channel
Status
Data
C2
bit.
Structure
Silicon
gate
CMOS
IC
Application
Maximum
Ratings
(Ta=25"C)
•
Supply
voltage
Vdd*
Vss-0,5
to
+
7.0
V
•
Input
voltage
Vi*
Vss-0.5
to
Vdd +
0.5
V
•
Output
voltage
Vo*
Vss-0.5
to
Vdd +
0.5
V
•
Operating temperature
Topi
-20
to
+
75
°C
•
Storage temperature
T»ta
-
55
to
+ 150 °C
•Note)
Vss
=
OV
Recommended
Operating Conditions
•
Operating voltage
Voo
4.75
to
5.25
V(5.00
V TypJ
•
Operating temperature
Topr
-20
to
+
75
°C
I
-205
-