BUS-63127 DDC, BUS-63127 Datasheet - Page 3

• Manufacturer Part Number: BUS-63127
• Description: MIL-STD-1553 DATA BUS SINGLE AND DUAL TRANSCEIVERS
• Manufacturer: DDC

BUS-63107
BUS-63117
BUS-63127(1)
BUS-63137(1)
BUS-63105
BUS-63115
BUS-63125(1)
BUS-63135(1)
BUS-63102
BUS-63104
Notes:
(1) One half of dual transceivers shown.
(2) Bus must be terminated with its characteristic impedance at both ends.
(3) Only one connection can be made from the Transceiver to the MIL-STD
Data Bus, either long stub or short but not both.
FIGURE 2. BUS COUPLING CONFIGURATIONS
TX
RX
TX
RX
RX
TX
RX
TX
TX
TX
RX
RX
OR
OR
OR
39VPP
33VPP
BUS-27765
BUS-25679
BUS-27765
BUS-29854
BUS-25679
BUS-29854
1
3
3
2
1
2
1
3
1
3
2
2
3
1
2
(1:0.83)
1
2
3
(1:0.7)
(1.4:1)
(1:0.6)
(1:1)
(2:1)
3
21 VPP (BUS-63102)
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20VPP(BUS-63104)
5
8
7
4
8
5
4
8
4
7
7
5
(TRANSFORMER
(TRANSFORMER
(DIRECT COUPLED)
20 FT MAX
(DIRECT COUPLED)
20 FT MAX
LONG STUB
(TRANSFORMER
COUPLED)
(DIRECT COUPLED)
30VPP(BUS-63102)
LONG STUB
20 FT MAX
28VPP(BUS-63104
COUPLED)
LONG STUB
20 VPP
20VPP
COUPLED)
SHORT STUB
SHORT STUB
SHORT STUB
1 FT MAX
1 FT MAX
1 FT MAX
28VPP
28VPP
BUS-25679
BUS-25679
BUS-25679
8
4
8
4
4
8
(1:1.4)
(1:1.4)
(1:1.4)
Z 0 (70
Z 0 (70
1
3
1
3
1
3
52.5
52.5
52.5
55
52.5
52.5
55
52.5
55
55
55
55
NOM)
NOM)
DATA
BUS
Datasheet pdf - http://www.DataSheet4U.net/