SCALE
Sheet
DO NOT COPY NOR DISCLOSE TO ANY
THIRD PARTY
WITHOUT WRITTEN
CONSENT
of
IRT Electronics Pty. Ltd.
Drawing No.
COPYRIGHT
ARTARMON NSW AUSTRALIA 2064
N.T.S.
804568
Revision:
Date:
1
23-May-2002
Title
DDT-3220
SIZE
A4
CHECKED
ENG.APR.
DRAWN
34
1 15-05-2001
Multi-Channel ASI/SDI Transmitter
C.McK
2 14-01-2002
ECR1298
CAP0B
1
NC
2
NC
3
CAP1B
4
GND
5
GND
6
VCC
7
STRBIN
8
GND
9
HCLKON
10
HCLK
11
!HCLK
12
VCC
13
LOUT
14
!LOUT
15
LOOPEN
16
DOUT
17
!DOUT
18
DIV0
19
DIV1
20
GND
21
GND
22
VCC
23
VCC
24
INV
25
GNDTTL1
26
VCCTTL1
27
GND
28
GND
29
GND
30\
TEMP
31
!TEMP
32
VCCTTL1
33
!RST
34
D19
35
D18
36
D17
37
D16
38
D15
39
D14
40
GND
41
GND
42
VCC
43
VCC
44
D13
45
D12
46
D11
47
D10
48
D9
49
D8
50
D7
51
VCC
52
D6
53
D5
54
D4
55
D3
56
D2
57
D1
58
D0
59
FLAG
60
GND
61
GND
62
VCC
63
VCC
64
GNDTTL2
80
VCC
79
EHCLKSEL
78
VCCTTL
77
STRBOUT
76
LOCKED
75
MDFSEL
74
M20SEL
73
VCC
72
FLAGSEL
71
!DAV
70
!CAV
69
FF
68
ED
67
VCC
66
RFD
65
U13
HDMP-1022
MUX_FF
MUX_ED
MUX_CAV
MUX_RFD
MUX_DAV
MUX_FLAG
MUX_OUT[1]
MUX_OUT[0]
MUX_OUT[2]
MUX_OUT[3]
MUX_OUT[4]
MUX_OUT[5]
MUX_OUT[6]
MUX_OUT[7]
MUX_OUT[8]
MUX_OUT[9]
MUX_OUT[10]
MUX_OUT[11]
MUX_OUT[12]
MUX_OUT[13]
MUX_OUT[14]
MUX_OUT[15]
MUX_OUT[16]
MUX_OUT[17]
MUX_OUT[18]
MUX_OUT[19]
+5VC
C21
0.1uF
D5
BAS32L
MUX_RST
FLAG_SEL
M20SEL
MDFSEL
LOCKED
STRBOUT
NC
1
IN
2
GND
3
OUT
4
VCC
5
U12
74G04
n/c
1
GND
7
OUT
8
Vcc
14
XTAL1
XTAL_OSC
+5VB
SYS_CLK
54.250MHz
R60
68R
R70
68R
R66
180R
R39
180R
R54
10K
LOOPEN
LK2_DIV0
LK1_DIV1
C22
0.1uF
C23
0.1uF
R78
1K
C31
4.7uF
R86
8K2
RV3
10K
LASER_FAIL
R83
22R
R82
n/c
LD8
10uH
LD6
BMB00600BN3
R79
18R
R81
75R
C32
10nF
PDk
2
PDa
1
LDk
3
LDa/case
4
LASER
FLD3F8LK-B
+5V
C35
4.7uF
C34
0.1uF
R34
10K
R35
10K
R38
10K
+5VB
Vcc1
1
DATA+
2
DATA-
3
Vcc1
4
CLK+
5
CLK-
6
Vcc1
7
Vcc2
32
BiasMax
31
MODset
30
APCset
29
n.c.
28
Gnd2
27
CapC
26
Enable
9
Gnd1
10
BiasMon
11
ModMon
12
!Fail
13
APCfilt
14
Gnd1
15
Vcc4
18
OUT+
19
OUT-
20
Vcc4
21
Gnd4
22
Gnd3
23
MD
24
Latch
8
Vcc4
16
Bias
17
Vcc3
25
U19
MAX3869
R73
180R
R71
180R
R72
68R
R74
68R
C24
0.1uF
C25
0.1uF
R87
10K
R77
1K
RV2
10K
R76
1K
RV1
10K
C30
0.1uF
C37
4.7uF
C36
0.1uF
R53
22R
LD9
BMB00600BN3
C33
1nF
CD44
0.1uF
CD45
0.1uF
CD46
0.1uF
CD48
0.1uF
CD49
0.1uF
CD50
0.1uF
CD51
0.1uF
+5VC
LD10
BEAD
LD7
BEAD
R88
0R0
R84
10K
R85
10K
TP1
TP2
TP3
APCset
MODset
Biasmax
CD55
0.1uF
CD56
0.1uF
CD57
0.1uF
CD59
0.1uF
CD60
0.1uF
LD1
BEAD
CD52
0.1uF
+5VC
CD82
0.1uF
CD83
0.1uF
CD85
0.1uF
CD86
0.1uF
CD87
0.1uF
CD88
10uF
CD89
10uF
CD54
0.1uF
CD58
10uF
CD53
0.1uF
CD92
0.1uF
R4
100R
3 25-02-2002
ECR 1315
LK1
LK2
LK6
LK5
LK
