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BUS-8553
MIL-STD-1553 TRANSCEIVER
DESCRIPTION
The BUS-1553 Transceiver is a complete transmitter and receiver which fully conforming to MIL-STD-1553A and 1553B. Features of this high reliability transceiver include: Harris 15530 type Encoder/Decoder direct interface compatibility, ±15 V or +15 and -12 V power supply requirements, and an internal (factory pre-set) threshold level. The block diagram, FIGURE 1, illustrates the BUS-8553 Transceiver. The receiver section accepts phase-modulated bipolar data from a MILSTD-553 Data Bus and produces TTL signal data at outputs: RX Data Out and RX Data Out. These outputs represent positive and negative excursions of the input bus...