R.V.R. Electronica RX1-NV LCD, User Manual

Page: 44 / 132

RX1-NV LCD
4 / 8 - DECRDS Technical Appendix Rev. 1.1 - 08/03/01
FROM 19KHz FILTER
FILTER TO 19KHz
DECODER RDS DECRDS_3 CONNECTORS
R.V.R. S.p.A.
A3
45
Friday, February 02, 2001
Title Size
Document Number
Rev
Date:
Sheet
of
-12V +12V PIL_1 PIL_2 PIL_3 RDS_M1 RDS_M2
RDS_CLK
RDS_F57
FP_RESET
VCC
V_RELE
+12V
RDS_QUAL
RDS_DATA
-12V
RDS_C
AN6
AN5
AN4
V_RELE
AN3 FP_SCL
RELE
ALARM
FP_SDA
GND
V+
V-
GND
GND
GND
GND
GND
GND
GND GND GND
GND GND GND GND GND
GND GND
GND GND GND
GND
GND GND GND
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
V+ V-
U13 4053
12 13
2 1 5 3 6
11 10
9
14 15 4 16 8 7
X0 X1 Y0 Y1 Z0 Z1 INH A B C
X Y Z
VDD VSS VEE
C91 100n
1
2
R88 680
1 2
R89 680
1
2
DZ10 5V1
C93 10n
1
2
C92 100n
1 2
Q1 BC847
C85 4n7
1 2
C86 4n7
1 2
J3 STRIP 2x6P
12 34 56 78 91
0
11
12
J4 STRIP 2x5P
12 34 56 78 91
0
C66 100n
1 2
C67 100n
1 2
J5 FLAT 16P_V
12 34 56 78 91
0
11
12
13
14
15
16
C68 100n
1 2
C69 470p
1 2
C70 4n7
1 2
J6 FLAT 26P_V
12 34 56 78 91
0
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
C71 4n7
1 2
+
C72 47u
1 2
C73 Cxx
1 2
C74 Cxx
1 2
R69 RES
1
2
R70 RES
1
2
R71 47
1
2
C75 1n
1 2
C76 4n7
1 2
C77 4n7
1 2
+
C78 47u
1 2
R72 RES
1
2
C81 47p
1 2
R74 47
1
2
C79 Cxx
1 2
R73 RES
1
2
C80 Cxx
1 2
C82 47p
1 2
R75 47
1
2
+
K1B RELAY TQ2
9 7
8
6
+
K1A RELAY TQ2
2 4
3 1
10
5
J7 FLAT 10P_V
12 34 56 78 91
0
R76 47
1
2
R77 47
1
2
R78 47
1
2
DZ4 5V1 DZ5 5V1
DZ6 5V1 DZ7 5V1
C83 220p
1 2
C84 220p
1 2
R79 47
1
2
R80 47
1
2
DZ8 5V1 DZ9 5V1
J8 FLAT 10P_V
12 34 56 78 91
0
C89 10n
1 2
C90 10n
1 2
R87 10K
1
2
R90 20K
1
2
C94 10n
1
2
R91 20K
1
2
R92 10K
1 2
C87 10n
1 2
R82 22
1 2
D17 BAS32
C88 100n
1 2
D18 BAS32
R81 56
1 2
R83 4k7
1 2
R84 4k7
1 2
DZ11 5V1
PIL_1 PIL_2 PIL_3
RDS_M1 RDS_M2
FP_RESET
-12V
AN5 AN3
ALARM
VCC
+12V AN6
FP_SCL
RDS_CLK
RDS_QUAL
RDS_C
RDS_F57
RDS_DATA
RELE
GND
AN4
FP_SDA
MPX
+
MPX-
INP_SEL PIL_OFF