Pin Configuration - Denon DVD-2910 Service Manual

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3 7 63 1515 0
CY2302 (IC115)

Pin Configuration

FBIN
GND
FS0
Block Diagram
FS0
FS1
Reference
Input
TE
L 13942296513
Configuration Options
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1 8
IN 2 7
3 6
4 5
External feedback connection to
FBIN
OUT1 or OUT2, not both
÷Q
Phase Charge
IN
Detector Pump
Loop
Filter
VCO
÷2
FBIN FS0 FS1
OUT1 0 0
OUT1 1 0
OUT1 0 1
OUT1 1 1
OUT2 0 0
OUT2 1 0
OUT2 0 1
OUT2 1 1
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8
OUT2
VDD
OUT1
FS1
Q Q
3 6 7 1 3
Output
OUT1
Buffer
Output
OUT2
Buffer
OUT1 OUT2
2 X REF REF
4 X REF 2 X REF
REF REF/2
8 X REF 4 X REF
4 X REF 2 X REF
8 X REF 4 X REF
2 X REF REF
16 X REF 8 X REF
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76
DVD-2910/955
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9