鈩?/div>
resistors.
When both DATA and DATA, inputs
are held low or high, the transmitter
presents a high impedance to the
line. An external inhibit input is also
provided, which allows the the trans-
mitter output to be removed from the
line.. When a logic 鈥?鈥?is applied to the
TX INHIBIT input, the transmitter is
disabled, and the data inputs are
ignored.
DESCRIPTION
Designed specifically for use in auto-
matic test equipment where a variable
transmitter output level is required,
the DDC Model BUS-8559 transceiv-
er is a complete transmitter and
receiver conforming to MIL standards
1553A and 1553B.
The receiver section accepts phase-
modulated bipolar data at the input
and produces a bi-phase TTL signal
at the output, see FIGURE 1.
Outputs, DATA and DATA, are posi-
tive and negative excursions of the
input beyond an internally fixed
threshold. The positive and negative
thresholds are internally set at the
factory for a nominal 1 V pk-pk signal,
when measured at point 鈥淎鈥?in FIG-
URE 2. An external strobe input is
provided which allows the the receiv-
er to be removed from the line. A logic
鈥?鈥?applied to RECEIVER STROBE
will disable the receiver output.
The BUS-8559 transmitter section
accepts bi-phase TTL data at the
input and produces a nominal 0 to 27
V pk-pk differential output across a
145
鈩?/div>
load. When the transmitter is
鈥?/div>
Variable Transmitter Output
鈥?/div>
Transmitter/Receiver in a Single
24-Pin DDIP Hybrid
鈥?/div>
Very Low Power Dissipation
鈥?/div>
Improved Receiver Filtering
Enhances System Bit Error Rate
鈥?/div>
Meets MIL-STD-1553A and 1553B
鈥?/div>
Power Supplies:
鹵15 V or
+15 V and -12 V
APPLICATION
The BUS-8559 is suitable for any
MIL-STD-1553 application which
requires a transceiver. The BUS-8559
comes in a hermetic, 24-pin DDIP
package which measures 1.4 x 0.8 x 0.2
inches.
-15
+15
+5
VAR VCC
(O to +15 V)
BUS-8559
TRANSCEIVER
COMPARATOR
RECEIVER
STROBE
RX DATA
LIMITER
FILTER
RX DATA
COMPARATOR
SHAPING
NETWORK
DRIVER
DATA
SHAPING
NETWORK
TX DATA
TX INHIBIT
TX DATA
BUS-25679
TRANSFORMER
DATA
DRIVER
BUS-8559 BLOCK DIAGRAM
漏
1999 Data Device Corporation
BUS-855913L相關(guān)型號PDF文件下載
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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]
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英文版
MIL-STD-1553/ARINC Bus Controller/RTU
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MIL-STD-1553B NOTICE 2 ADVANCED INTEGRATED MUX HYBRIDS WITH ...
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MIL-STD-1553B NOTICE 2 ADVANCED INTEGRATED MUX HYBRIDS WITH ...
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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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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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MIL-STD-1553 Components |Single and Dual Transceivers
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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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MIL-STD-1553 Components |Single and Dual Transceivers
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