Marantz SA12 - Mono Board: System Clocks

Mono board: System clocks
OSC
VCO
ROM BASED
MULTIPLIERS
OSC
REF
DIV
PHASE
COMP
CHARGE
PUMP
LOOP
FILTER
VCO
DIV
OUTP
BUFFER
OUTP
BUFFER
VDD
GND
OSC
CRYSTAL
PLL
OUTPUT
BUFFER
CTRL CIRC.
CLK SYNTHESIS
AND
OUTPUT
BUFFER
7904 E8
7905 C10
F900 C12
F901 C12
F903 F5
F904 C10
F909 B11
F911 F3
F912 C8
F915 C5
F916 E4
B
C
D
OPTION
OPTION
SYSTEM CLOCKS
OPTION
3901 C10
3902 C10
3903 D6
3904 F2
3906 F5
3907 C12
3908 C12
3909 D10
3910 C12
4900 C9
4901 E3
4902 E4
5900 B11
5901 B8
5902 B5
5903 E3
5904 E8
7900-A E3
7900-B E4
7900-C H5
7900-D H4
7900-E F4
7900-F H6
7902 C7
7903 C4
2907 D12
2908 B12
3900 C10
OPTION
OPTION
12345678910111213
12345678910111213
A
OPTION
E
F
G
H
A
B
C
D
E
F
G
H
2901 B11
2902 C9
2903 C5
2904 E8
2905 E4
2906 C12
2
GND
3
OUT
1
TS
4
VDD
5904
100MHZ
74HCT04D
7900-D
9
7
14
8
FXO-31FT
7904
100MHz
5901
1
7
14
2
33R
3902
7900-A
74HCT04D
2907
22p
11
7
14
10
2906
22p
74HCT04D
7900-B
3
7
14
4
7900-E
74HCT04D
47R
3908
F904
3907
56R
100n
2904
6DC
1
GND1
3
GND2
8ICLK
7 PDTS_
4REF
2
VDD
3900
10K
33R
3903
ICS302M-38
7902
5CLK
33R
3904
4900
3909
3K3
4901
F912
F911
10K
3901
7S1
9S2
10 S3
345
8X1
6X2
F903
ICS601M-01
7903
1CLK
14 15 16
12OE
2REFEN
13REFO
11 S0
5900
100MHz
2908
22p
F901
3910
56R
F916
F909
F900
7905
MK2703S
27M 4
CLK 5
GND
3
S0
7
S1 6
VDD
2
X1 1
X2 8
2905
100n
12
3906
33R
5
7
14
6
74HCT04D
7900-F
13
7
14
100MHZ
5903
7900-C
74HCT04D
F915
4902
10n
2901
100n
2903
5902
100MHz
2902
100n
VCC5V
VCC5V
STB_CONTD
VCC5V
384Fs_in
VCC5V
SACD_CLK
SEL_ACLK1
VCC5V
SEL_ACLK2
PCM_CLK_Fur
27M_CLK
PCM_CLK_ST
OTP
ROM
WITH PLL
DIVIDER
VALUES
PLL
CLK
SYNTH.
AND CTRL
CIRC.
OUTPUT
BUFFER
OSC.
CRISTAL
DIVIDE
LOGIC AND
OUTPUT
BUFFER
CL 06532152_083.eps
141200
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