MX-J30/MX-J330/MX-J35R
@ BU1923(IC4) : RDS Detector
UAL
Zz
QUAL
on connection
VREF
DD
eference voltage output
>
|
VREF
Ground for digital part(OV)
G
Ground for digital part(OV)
g
S\S
nD
< S S)
+5Vsupply voltage for digital part
Oscilator input
Oscilator output
—_
a
wn
N
4
x<
Non connection
ad
=
er
oe
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| oOo
RDS clock output
3.Block Diagram
Aone
Serisnics
RECONSTRUCTION
OsdIt ATOR) | GuaLiTy BIT
pee
GENETATOR
1
COSTAS LOOP
BIPHASE
VLOEKED
VARRIABLE AND
SYMBOL
spate
COMPARATOR
FIXWD DIVIDER
DECODER
Semen
2-2