Filter
Top Products
12 - 8
12-2-7 DSP BOARD
VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
COMMON LINE
15
2
34
TMS320VC33PGEA120
IC9301
1
A20
2
VSS
3
A19
4
A18
5
A17
6
DVDD
7
A16
8
A15
9
VSS
10
A14
11
A13
12
CVDD
13
A12
14
A11
15
DVDD
16
A10
17
A9
18
VSS
19
A8
20
A7
21
A6
22
A5
23
DVDD
24
A4
25
VSS
26
A3
27
A2
28
CVDD
29
A1
30
A0
31
DVDD
32
PAGE3
33
PAGE2
34
VSS
35
PAGE1
36
PAGE0
37
DVDD
38
H1
39
H3
40
VSS
41
STRB
42
R/W
43
DVDD
44
IACK
45
RDY
46
CVDD
47
HOLD
48
HOLDA
49
VSS
50
D31
51
D30
52
D29
53
DVDD
54
D28
55
D27
56
VSS
57
D26
58
D25
59
D24
60
DVDD
61
D23
62
D22
63
VSS
64
D21
65
D20
66
CVDD
67
D19
68
D18
69
DVDD
70
D17
71
D16
72
VSS
73
D15
74
D14
75
D13
76
D12
77
DVDD
78
D11
79
D10
80
VSS
81
D9
82
D8
83
CVDD
84
D7
85
D6
86
DVDD
87
D5
88
D4
89
VSS
90
D3
91
D2
92
D1
93
D0
94
DVDD
95
EMU1
96
EMU0
97
VSS
98
TCK
99
TDO
100
TDI
101
CVDD
102
TMS
103
TRST
104
DR0
105
VSS
106
FER0
107
CLKR0
DVDD
109
CLKX0
110
FSX0
111
DX0
112
VSS
113
TCLK1
114
TCLK0
115
DVDD
116
XF1
117
XF0
118
VSS
119
INT3
120
INT2
121
INT1
122
INT0
123
124
EDGEMODE
125
MCBL/MP
126
VSS
127
RESET
128
SHZ
129
130
EXTCLK
131
PLLVDD
132
XOUT
133
XIN
134
PLLVSS
135
CLKMD1
136
CLKMD0
137
CVDD
138
RSV1
139
RSV0
140
VSS
141
A23
142
A22
143
DVDD
144
A21
R9321
4.7k
R9320
4.7k
C9325 0.0047
C9324 0.0047
C9323 0.1
C9322
0.0047
C9321
0.1
C9320
0.1
R9317 10k
R9318 10k
C9313 0.1
C9314 0.0047
C9315 0.1
C9316 0.0047
C9317 0.1
C9318 0.0047
C9319 0.0047
CP9306
CP9307
CP9308
C9301
0.0047
C9302
0.0047
C9304
0.0047
0.1
C9306
C9303
0.1
C9305
0.1
R9303
2.2k
R9304
2.2k
R9305
10k
R9306
10k
R9307
10k
R9308 10k
R9309 10k
R9310 10k
R9311
10k
R9312
10k
R9313
10k
C9307 0.1
C9308 0.1
C9309 0.0047
C9311 0.0047
C9312 0.1
R9337
R9338
R9315
CP300
IC9403
SN74AHCT374PW
1
O-CTRL
2
1Q
3
1D
4
2D
5
2Q
6
3Q
7
3D
8
4D
9
4Q
10
GND
11
CLK
12
5Q
13
5D
14
6D
15
6Q
16
7Q
17
7D
18
8D
19
8Q
20
VCC
IC9404
SN74AHCT374PW
1
O-CTRL
2
1Q
3
1D
4
2D
5
2Q
6
3Q
7
3D
8
4D
9
4Q
10
GND
11
CLK
12
5Q
13
5D
14
6D
15
6Q
16
7Q
17
7D
18
8D
19
8Q
20
VCC
L9404 2.2µ
L9403
2.2µ
C9404
0.0047
C9403
0.0047
SN74AHC595PW
IC9401
1
QB
2
QC
3
QD
4
QE
5
QF
6
QG
7
QH
8
GND
9
QH’
10
SCLR
11
SCK
12
RCK
13
G
14
SI
15
QA
16
VCC
C9401
0.0047
L9401 2.2µ
SN74AHC74PW
IC9406
V+
14
GND
7
SN74AHC74PW
IC9406
1
CLK
2
D
3
CK
4
PR
5
Q
6
Q
SN74AHC74PW
IC9406
13
CLK
12
D
11
CK
10
PR
9
Q
8
Q
CP9302
CP9305
CP9304
CP9303
R9322
47
L9405
2.2µ
C9406
0.0047
L9406
2.2µ
µPC4570G2
IC9701b
6
5
7
C9752
100p
C9751
270p
R9753
3.3k
R9754
6.8k
R9756
6.8k
R9755
3.3k
R9752
4.7k
R9751
4.7k
C9755
100p
C9758
10
µPC4570G2
IC9701a
2
3
1
3.3k
R9705
270p
C9701
6.8k
R9706
100p
C9702
6.8k
R9704
4.7k
R9701
4.7k
R9702
3.3k
R9703
100p
C9705
10
C9708
µPC4570G2
IC9701
V+
8
GND
4
C9703 0.1
C9704 10
L9701
100µ
BA15532F
IC9651a
2
3
1
BA15532F
IC9651b
6
5
7
R9656
4.7k
R9657
4.7k
R9655
4.7k
R9651
390
R9652
390
R9658
4.7k
R9653
1k
R9654
1k
C9654
0.1
C9651
0.0015
BA15532F
IC9651
V+
8
GND
4
C9652 0.1
C9653 10
L9651
100µ
C9655
1
1k
R9603
0.1
C9605
1k
R9604
0.0015
C9602
R9601
1.2k
R9602
4.7k
C9601
10
C9604
10
AK4528VF
IC9501
1
VCOM
2
AINR+
3
AINR-
4
AINL+
5
AINL-
6
VREF
7
AGND
8
VA
9
P/S
10
MCLK
11
LRCK
12
BICK
13
SDTO
14
SDTI
15
CDTI
16
CCLK
17
CSN
18
DFS
19
PDN
20
DEM0
21
DEM1
22
VT
23
VD
24
DGND
25
AOUTL-
26
AOUTL+
27
AOUTR-
28
AOUTR+
IC9801
SN74AHC244PW
1
ENA
2
A1
3
YB4
4
A2
5
YB3
6
A3
7
YB2
8
A4
9
YB1
10
GND
11
B1
12
YA4
13
B2
14
YA3
15
B3
16
YA2
17
B4
18
YA1
19
ENB
20
VCC
X9051
CR-709
R9051
1M
C9052
5p
C9053
5p
L9052
1.0µ
C9054
68p
TC7WZU04FU
IC9051
1
2
3
4
5
6
7
8
CP9301
SN74AHC2G08HDCT
1
2
3
4
5
6
7
8
0.001
C9802
L9051
2.2µ
C9051
C9015
0.0047
L9015
2.2µ
0.0047
IC9101
Q9021
2SC4081
SN74HCT244APW
1
ENA
2
A1
3
YB4
4
A2
5
YB3
6
A3
7
YB2
8
A4
9
YB1
10
GND
11
B1
12
YA4
13
B2
14
YA3
15
B3
16
YA2
17
B4
18
YA1
19
ENB
20
VCC
SN74AHC74PW
IC9003
1
CLK
2
D
3
CK
4
PR
5
Q
6
Q
SN74AHC74PW
IC9003
13
CLK
12
D
11
CK
10
PR
9
Q
8
Q
SN74AHC74PW
IC9004
1
CLK
2
D
3
CK
4
PR
5
Q
6
Q
SN74AHC74PW
IC9004
13
CLK
12
D
11
CK
10
PR
9
Q
8
Q
SN74AHC74PW
IC9003
V+
14
GND
7
SN74AHC74PW
IC9004
V+
14
GND
7
L9002
2.2µ
C9004
0.0047
SN74AHC74PW
IC9001
V+
14
GND
7
L9001
2.2µ
C9001
0.0047
L9003
2.2µ
C9007
0.1
R9021
100
R9022
R9023 1k
470k
C9021
0.0047
C9022
0.0047
C9201
0.1
TC7SH04FU
IC9202
1
2
3
4
5
TC7SH32FU
IC9203
1
2
3
4
5
C9202
C9203
0.1
0.1
R9203
R9204 ERJ3GE-JPW
ERJ3GE-JPW
ERJ3GE-JPW
R9335
R9336
ERJ3GE-JPW
ERJ3GE-JPW
ERJ3GE-JPW
ERJ3GE-JPW
ERJ3GE-JPW
ERJ3GE-JPW
ERJ3GE-JPW
C9101
0.1
C9407
0.001
L9101
2.2µ
L9102
2.2µ
C9103
0.1
C9102
10
C9104
10
L9801
2.2µ
R9801 100k
R9329 1k
R9330 1k
R9331 1k
R9332 1k
R9201
47k
R9802 100k
C9801 0.0047
R9803 100k
R9804 100k
R9805 100k
R9323
10k
R9324
10k
R9333
R9334
C9508 0.1
C9507 0.1
C9511 22p
C9506 22
C9504 2.2
C9505 0.1
R9501
4.7
C9509 0.1
C9510 22
L9502
2.2µ
L9501
2.2µ
C9154 0.1
C9155 0.1
C9156 0.1
C9157 10
R9151
68
TK11250CM
IC9171
CONT
1
GND
2
N.BYPASS
3
VOUT
4
GND
5
VIN
6
0.1C9173
15R9171
10C9174
0.1C9171
0.1C9172
C9162 0.1
C9163 0.1
C9161 22
C9164 10
TK11218CM
IC9152
CONT
1
GND
2
N.BYPASS
3
VOUT
4
GND
5
VIN
6
R9161 33
R9162 27
L9301
2.2µ
L9302
2.2µ
R9202
J9901
12
21 22
R9907
ERJ3GE-JPW
D9901
MA728
R9904
10k
R9903 10k
R9902 10k
R9901 10k
R9905
10k
R9906
10k
M29W102BB-70N1
IC9201
A9
1
A10
2
A11
3
A12
4
A13
5
A14
6
A15
7
NC
8
W
9
VCC
10
RP
11
E
12
DQ15
13
DQ14
14
DQ13
15
DQ12
16
DQ11
17
DQ10
18
DQ9
19
DQ8
20
VSS
21
DQ7
22
DQ6
23
DQ5
24
DQ4
25
DQ3
26
DQ2
27
DQ1
28
DQ0
29
G
30
A0
31
A1
32
A2
33
A3
34
A4
35
A5
36
A6
37
A7
38
A8
39
VSS
40
BA033FP
IC9161
I
O
G
R9052
100
R9002
100
ERJ12-JPW
R9001
ERJ12-JPW
R9908
IC9405
BU4021BF
1
H
2
QF
3
QH
4
D
5
C
6
B
7
A
8
VSS
9
P/S
10
CLK
11
SER
12
QG
13
E
14
F
15
G
16
VDD
C9405
0.0047
C9408
0.001
BU9480F
IC9102
OUTR
1
REF
2
GND
3
OUTL
4
LRCLK
5
SDATA
6
BCLK
7
VCC
8
R9328
10k
R9327
10k
R9326 10k
R9325
10k
R9659
5.6k
R9707
1k
R9708
1k
C9706
0.1
C9707
100
C9756
0.1
C9757
100
R9758
1k
R9003
100
R9015
C9016
C9005 0.0047
L9005
2.2µ
IC9005
0.0047
R9016
ERJ3GE-JPW
1M
R9757
1k
C9175 10
C9158 10
J9902
CP9351
CP9352
CP9353
CP9354
CP9355
CP9356
CP9357
CP9358
CP9359
CP9360
CP9801
CP9802
CP9803
CP9804
CP9805
CP9806
CP9807
CP9808
CP9809
CP9810
CP9811
CP9812
Q9302
DTC144EU
Q9301
D9302
D9301
DA221
D9501
DA221
DA221
D9305
MA132A
D9303
DA221
D9304
DA221
DTC144EU
D15
D00
D01
D02
D03
D04
D05
D06
D07
D10
D11
D12
D13
D14
A00
A01
A02
A03
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
A04
D07
D06
D05
D04
D03
D02
D01
D00
CWST
ALE1
ALE2
TRFD
D12
D13
D14
D15
D11
D10
D09
D08
VSQL
OUT6
OUT7
OUT8
D07
D01
D02
D05
D00
D04
D03
D06
DI
RQO
RQI
IBS
OBS
D15
D14
D13
D12
D11
D10
D09
D08
D01
D02
D03
D04
D05
D06
D07
A00
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A14
A15
A13
OBSY
IBSY
CK_IN
OBS
IBS
FDIS
FINT
to MAIN
unit J1101
GND1
GND1
GND1
GND1
GND1
DSKY
OUT7
VSQL
ALE2
CWST
OBSY
GND1
GND1
GND1
GND1
12
2930
PRES DRES
IBSY
DO
ALE1
TRFD
OUT6
OUT8
UNLK
DI
STBO
CK
RQI
CK_IN
RQO
D09
D08
D00
D0G
D0F
D0E
D0G
D0F
D0E
DO
STBO
CK
D0H D0A
D0B
D0C
D0D
D0H
D0D
D0C
D0B
D0A
FSTB
FDAT
8V
C9901
0.001
GND
GND
to MAIN
unit J1102
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AGC2
AGC1
8V
8V
DSPO2
DSPO1
DSPI1
DSPI2
TRST
TCK
EMU0
TMS
TDO
TDI
EMU1
PD
FCK
PRES
DRES
GND1
GND1
FOK
FBSY
DSKY
UNLK
FENA
108
J1101
J1102
2
1
22 21
12
29 30
DSP BOARD
SN74AHC74PW
IC9001
1
CLK
2
D
3
CK
4
PR
5
Q
6
Q
SN74AHC74PW
IC9001
13
CLK
12
D
11
CK
10
PR
9
Q
8
Q
CVDD
DVDD
GND1
DSKY
OUT7
VSQL
ALE2
CWST
GND1
OBSY
RQO
GND1
CK
RQI
GND1
CK_IN
DRES
GND1
UNLK
OUT8
OUT6
TRFD
ALE1
GND1
STBO
DO
GND1
DI
IBSY
GND1
192K
GND1
GND
GND
DSPO1
GND
AGC2
GND
8V
GND
GND
GND
DSPI1
DSPO2
GND
GND
GND
AGC1
GND
8V
GND
DSPI2
GND
GND
MAIN UNIT (3)
XP4312
Q9201
3
2
6
5
1
4
TC7SZU04FU
IC9015
MEASUREMENT CONDITIONS
frequency : 13.8MHz
mode: J3E (USB)
ANT(RX): no input
(TX): no modulation
Digital tester
unit: V
range: 20V
input impedance: 10MΩ
Oscilloscope: 20MHz
3.3V
0V
10µs
20µs
3.3V
0V
1.7V
1.5V
0V
1.3V
1.0V
0V
1.82V
3.36V
7.61V
4.07V
2.83V
3.93V
5.01V
6.84V
2.83V
2.83V
2.83V
2.5V
3.84V
3.84V
2.5V
2.49V
2.49V
6V
77ns
0V
-2V