48
XTL-W7000
IC403
TDA4665T/V5-118
SIGNAL
CLAMPING
LINE
MEMORY
LINE
MEMORY
SANDCASTLE
DETECTOR
DIVIDER
BY 192
FREOUENCY
PHASE
DETECTOR
SIGNAL
CLAMPING
SAMPLE–
AND–
HOLD
SAMPLE–
AND–
HOLD
LP
6MHz
CCO
DIVIDER
BY 2
LP
LP
3
6
2
5
8
1
4
7
14
11
15
12
9
16
13
10
DIGITAL
SUPPLY
ANALOG
SUPPLY
VP2
N.C.
GND2
I.C.
SAND
N.C.
I.C.
I.C.
VI(R-Y)
N.C.
VI(B-Y)
N.C.
V
0
(B-Y)
V
0
(R-Y)
GND1
VP1
75
Ω
DRIVER
75
Ω
DRIVER
75
Ω
DRIVER
OUT1
6
–IN1
5
+IN1
4
GND
3
STB
2
VCC
1
GND
7
–IN3
13
OUT3
12
VCC
11
OUT2
10
–IN2
9
+IN2
8
+IN3
14
–
+
+
–
+
–
IC481
TK15452V
IC601
OZ964ISN-C-0-T2
FAULT PROTECTION
LOGIC
V-REF,
I-BIAS
OVP 2
CTIMR 1
ENA 3
SST 4
VDDA 5
GNDA 6
REF 7
RT1 8
FB 9
CMP 10
CONTROL
LOGIC
–
+
ZVS
PHASE SHIFT
DRIVER
–
+
LCT
15
PGND
16
RT
17
CT
18
DIM
14
LPWM
13
PDR_C
12
PDR_A
19
NDR_B
20
NDR_D
11
IC951
TLC2932IPWR
1
2
3
4
5
6
7
8
9
10
14
13
12
11
SELECT
LOGIC
VDD
VCO
OUT
FIN-A
FIN-B
PFD
OUT
LOGIC
GND
PHASE
FREQUENCY
DETECTOR
VCO
1/2 DIVIDER
NC
PFD
INHIBIT
VCO
INHIBIT
VCO
GND
VCO
IN
R BIAS
VCO
VDD
IC954
MC74HC4052ADTR2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2X0
X2
VDD
X1
XCOM
X0
X3
A
B
VSS
VEE
INH
2X1
2X3
2XCOM
2X2
