Pioneer XV-DV1000 Service Manual page 129

5
SM8707HV (DVDM ASSY : IC481)
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3 7 63 1515 0
• Clock Generate IC
Pin Arrangement
Pin Function
No. Pin name
1 VDD1
2 VSS1
3 MO1
TE
L 13942296513
4 MO2
5 VDD2
6 VSS2
7 XTI
8 XTO
9 SO1
10 AO1
11 VSS3
12 VDD3
13 SO2
14 FSEL
15 SO3
16 NC
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VDD1
VSS1
MO1
MO2
VDD2
VSS2
XTI
XTO
Dir.
PWR Power supply terminal 1 (digital business)
GND Earth terminal 1 (digital business)
OUT Video output terminal 1 (the 27MHz fixed output)
OUT Video output terminal 2 (the 27MHz fixed output)
PWR Power supply terminal 2 (analog business)
GND Earth terminal 2 (analog business)
IN External clock input terminal or crystal resonator connection
OUT Crystal resonator connection terminal
OUT Signal conditioning system output terminal 1 (36.8640MHz fixation)
OUT Sound output terminal 1 (the 512fs output)
GND Earth terminal 3 (digital business)
PWR Power supply terminal 3 (digital business)
OUT Signal conditioning system output terminal 2 (16.9344MHz fixation)
Sampling frequency change terminal
FSEL= "L": fs=48kHz
IN
FSEL= "H": fs=44.1kHz
(There is inside pull-up resister, Schmidt trigger input)
OUT Signal conditioning system output terminal 3 (33.8688MHz fixation)
−
Unused terminal
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2 9
8
NC
1 16
2 15 SO3
3 14 FSEL
4 13 SO2
5 12 VDD3
VSS3
6 11
7 10 AO1
8 9 SO1
(Top View)
Pin Functions
Q Q
3 6 7 1 3 1 5
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XV-DV1000
7
9 4 2 8
0 5 8 2 9 9 4 2 8
m
7
8
9 9
A
B
C
9 9
D
E
F
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