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MN 6 6 2 7 8 5 T B U C
N o .
S y m b o l
6 7
D M U T E /
S R D A T A 1
6 8
S T A T
N R S T
6 9
S P P O L
7 0
7 1
PMCK
7 2
SMCK
SUBC/
7 3
SSYNC/
TXTDAT2/
SRDATA2
SBCK/
7 4
TXTCLK2/
LRCK2
NCLDCK/
7 5
DQSY2/
BCLK2
7 6
NTEST
X1
7 7
X2
7 8
DV
7 9
DD1
8 0
DV
SS1
I / O
I / O
・ M u t i n g i n p u t
H：M u t e ( M u t i n g o f O U T L , O U T R , a n d T X o u t p u t s )
・ S e r i a l a u d i o d a t a o u t p u t
O
S t a t u s s i g n a l o u t p u t ( C R C , R E S Y , C L V S , N T T S T O P , S Q O K , F L A G 6 , S E N S E ,
N F L O C K , N T L O C K , B S S E L , Z D E T , S U B Q d a t a o u t p u t , C D - T E X T d a t a o u t p u t ,
A n t i - s h o c k m e m o r y c o n t r o l l e r r e a d i n g d a t a , D i s c r o t a t i o n s p e e d d a t a )
R e s e t i n p u t
I
O
S p i n d l e m o t o r p o w e r c o n t r o l s i g n a l o u t p u t ( P C )
O
88.2-kHz clock signal output
・4.2336-MHz clock signal output
O
・8.4672-MHz clock signal output
・Subcode output
O
・CD-TEXT data output
・Serial audio data output
・Subcode output clock input
I
・CD-TEXT data read clock input 3
・L or R discrimination signal output (External output mode)
H: L-ch audio data L: R-ch audio data
O
・Frame sync signal output
f
=7.35 kHz (Normal-speed playback)
CLDCK
・CD-TEXT output
f
=300 Hz (Normal-speed playback)
DQSY
・Bit clock output
T e s t p i n
I
Crystal oscillator input pin
I
O
Crystal oscillator output pin
I
P o w e r s u p p l y f o r d i g i t a l c i r c u i t s
I
G r o u n d f o r d i g i t a l c i r c u i t s
F u n c t i o n
L：R e s e t
N o r m a l : H
f＝33.8688 MHz
SDD00026AEM
f＝33.8688 MHz
8
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