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:
f*ut ilffiid"o outP" t
= +'23gonllHt'
G N D ( O V ) .
-
-
I'.JlIiiu,*
inp"' + = e'aoz2MH''
', ,
c r*. " * "\"d"yJ,
-!-,1 *T: r: ::i ii li ;::i:; iffiilH::;
T e r m i n a l N o .
Terminal name
l/o
5 1
c4M
52
Vss
53
XTA
56
c2PO
o
58
S L O B
I
Audio 9ata o"lp']
!"]i^ r,:;;i:;;i;;i;;; ;;t;; ;;;;;;i;i o* "*,
"*" to' parutt"' ou*out'
59
A!1i: oala oi:P:;Uf' "
1= "1"
Power suPPlY (+ 5V)'
ffiI.tout
when PSSL =
"L"
7 0
DA09
n
V D D
-14
DA12
o
D A 1 2 o u t P u
N t r N I P
r t w h e n P S S L -
7 5
D A 1 3
o
7 6
D A 1 4
n
7 A
D A 1 6
o
DA16 outpur
80
L R C K
o
4 4 . 1 k t 1 2 s t r o o e s r g l
CIBCUIT DESCRIPTION
Table 7-1
N o t e s ) P L C K :
Y C O t 2 o u t p u t ' t
= 4 ' 3 2 1 8 w { z w h e n l o c k e d w i t h E F M s i g n a l '
D E N L :
L C H s e r i a l d a t a e n a b l e s i g n a l '
D E N R :
R C H s e r i a l d a t a e n a b l e s i g n a t '
8. Digital output signal demodulator
lC : CXD1075P
( X 3 2 - 1 0 9 0 - 1 1 : l C 9 )
8-1 . Block diagram
o
f l c s s e
C21O:
lnverted dZT-0 o'tPut'
Tzro ,
Bit clock output' f
= 2'116BMHz'
DATA : Audio signal serial
data outpur'
t
9
x
i
i
-
f
8-2. Terminal connection
diagram
BCK
DATA
LRCK
VRDTY
c l 0
CFCF
vss
CKSL
EXCK
D 1
02
D3
D4
D5
D6
V D D
D7
LSFT
X I L R
I N V B
I 9 2 F S
XTAL
EXTAL
C B S L
RSET
TEST
c9
TX
F i g . 8 - 2
?I
241
2 3 1
221
2 1
20
1 9
1 8
1 7
' t 6
1 5
t
2
4
o
6
9
1 0
I
1 1 1
I
1 1 2
| 1 3
l r a
1 6
F i g . 8 - 1
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