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BUS-8559 - Variable Output Transceiver

Description

Designed specifically for use in automatic test equipment where a variable transmitter output level is required, the DDC Model BUS-8559 transceiver is a complete transmitter and receiver conforming to MIL standards 1553A and 1553B.

Features

  • coupled to the data bus with the specified transformer.
  • , and isolated (on the data side) with two 55 Ω fault isolation resistors, and loaded with two 70 Ω terminations (plus additional receivers), the data bus signal produced is a nominal 0 to 7.5 V pk-pk when measured at the output side of the 55 Ω 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 transmitte.

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Datasheet Details

Part number BUS-8559
Manufacturer Data Device
File Size 227.83 KB
Description Variable Output Transceiver
Datasheet download datasheet BUS-8559 Datasheet

Full PDF Text Transcription

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www.DataSheet4U.com BUS-8559 VARIABLE OUTPUT MIL-STD-1553 TRANSCEIVER FEATURES coupled to the data bus with the specified transformer*, and isolated (on the data side) with two 55 Ω fault isolation resistors, and loaded with two 70 Ω terminations (plus additional receivers), the data bus signal produced is a nominal 0 to 7.5 V pk-pk when measured at the output side of the 55 Ω 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 transmitter output to be removed from the line.. When a logic “1” is applied to the TX INHIBIT input, the transmitter is disabled, and the data inputs are ignored.
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