20
20
DN-C635
TC9246F (IC217)
16
1
15
2
14
3
13
4
12
5
11
6
10
7
9
8
REF
VAR
Lock Ditection
Circuit
Microcomputer Interface
VCO
Selector
Phase
Comparator
Programmable Counter
V
DD
LOCK
S2
S1
M2
M1
CK
O
Vss
REF
AMPI
AMPO
XI
XO
PD
V
DD
A
V
SSA
AN80L18RMS (IC208)
5
4
3
SW
GND
NC
1
2
IN
OUT
BU2090F (IC104)
16 V
DD
1
Vss
15 Q11
2
DATA
14 Q10
3
CLOCK
13 Q9
4
Q0
12 Q8
5
Q1
11 Q7
6
Q2
10 Q6
Q5
7
Q3
9
8
Q4
Control Circuit
12-Bit Shift Register
Latch
Output Buffer
(Open Drain)
TOP
VIEW
E
B
C
B
C
E
R1
R2
DTA114EK
R1
10kohm
R2
DTC Series
10kohm
DTA144EK
47kohm
DTA Series
B
C
E
R1
R2
47kohm
1
TRANSISTORS
DTA114EK
DTA144EK
DTC114EK
DTC114YK
DTC114EK
R1
10kohm
R2
10kohm
DTC114YK
10kohm
47kohm
DTA144ES
47kohm
47kohm
FRONT
VIEW
B
C
E
DTA144ES
PNP
NPN
PNP
GP1UE261XK (Remote Control Sensor)
(IC501)
GND Vcc V
OUT
Head
Amp
BPF
Integrator
TOP VIEW
V
OUT
Vcc
GND
Limiter
Amp
Detector &
Comparator
Hysteresis
Comparator
1
OTHERS
