BUS-8553
MIL-STD-1553 TRANSCEIVER
DESCRIPTION
The BUS-1553 Transceiver is a com-
plete transmitter and receiver which
fully conforming to MIL-STD-1553A
and 1553B. Features of this high reli-
ability transceiver include: Harris
15530 type Encoder/Decoder direct
interface compatibility, 鹵15 V or +15
and -12 V power supply requirements,
and an internal (factory pre-set)
threshold level.
The block diagram, FIGURE 1, illus-
trates the BUS-8553 Transceiver. The
receiver section accepts phase-mod-
ulated bipolar data from a MIL-
STD-553 Data Bus and produces TTL
signal data at outputs: RX Data Out
and RX Data Out. These outputs rep-
resent positive and negative excur-
sions of the input bus signals beyond
a preset threshold level. The receiver
can be taken off-line (outputs dis-
abled) by applying a logic 鈥?鈥?to the
RECEIVER STROBE input.
The transmitter section accepts bipo-
lar TTL signal data at its TX Data and
TX Data input lines and produces a
28 V pk-pk differential signal across a
140
鈩?/div>
load that is coupled through a
transformer to the TX Data and
TX Data outputs. An external TX
INHIBIT, when activated with a logic
鈥?鈥?will take the transmitter off-line and
ignore the data inputs
FEATURES
鈥?/div>
Meets All MIL-STD-1553A and
1553B Requirements
鈥?/div>
Very Low Power Dissipation
鈥?/div>
Improved Receiver Filtering
Enhances System Bit Error Rate
鈥?/div>
HARRIS 15530 Encoder/Decoder
Direct Interface Compatibility
APPLICATION
The BUS-8553s small size, low
power dissipation, and direct inter-
face compatibility with Harris 15530
type Encoder/Decoder makes it an
excellent choice for any MIL-STD-
1553A or 1553B transceiver applica-
tion. The BUS-8553 comes in a her-
metic 24-pin DDIP package that
measures 1.4 x 0.8 x 0.2 inches.
鈥?/div>
Screened to MIL-PRF-38534
鈥?/div>
Power Supplies:
鹵15 V or
+15 V and -12V
+15 V
1553
DATA
BUS
-12 V
OR
-15 V +5 V
RECEIVER STROBE
BI PHASE
TTL DATA
PHASE MODULATED
BIPOLAR DATA
RX Data In
SHORT OR
LONG STUB
COUPLING
ISOLATION
TRANSFORMER
RX Data In
RECEIVER SECTION
COMPARATOR
RX Data
LIMITER
FILTER
RX Data
DECODER
COMPARATOR
TRANSMITTER SECTION
DRIVER
TX Data Out
SHAPING
NETWORK
DRIVER
TX Data Out
SHAPING
NETWORK
TX Data In
TX Data In
ENCODER
TX INHIBIT
BUS-8553-BLOCK DIAGRAM
漏
1985, 1999 Data Device Corporation
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英文版
ETC [MIL-STD-1553 TRANSCEIVER]
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英文版
ETC [DATA BUS RECEIVER]
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英文版
ETC [VARIABLE OUTPUT MIL-STD-1553 TRANSCEIVER]
ETC
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
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英文版
MIL-STD-1553B NOTICE 2 ADVANCED INTEGRATED MUX HYBRIDS WITH ...
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英文版
MIL-STD-1553B NOTICE 2 ADVANCED INTEGRATED MUX HYBRIDS WITH ...
ETC [ETC]
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
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英文版
MIL-STD-1553 Components |AIM-HY
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MIL-STD-1553/ARINC Bus Controller/RTU
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MIL-STD-1553/ARINC Bus Controller/RTU
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
ETC
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
ETC
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
ETC
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
ETC
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MIL-STD-1553 Components |Single and Dual Transceivers
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MIL-STD-1553 Components |Single and Dual Transceivers
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英文版
MIL-STD-1553 Components |Single and Dual Transceivers
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英文版
MIL-STD-1553 Components |Single and Dual Transceivers
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英文版
MIL-STD-1553 Components |Single and Dual Transceivers
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