BUS-63117

BUS-63100 SERIES MIL-STD-1553 DATA BUS SINGLE AND DUAL TRANSCEIVERS BUS-63102 BUS-63105 BUS-63125 DESCRIPTION The BUS-63100 transceivers are complete transmitter and receiver pairs conforming fully to MIL-STD1553A and 1553B. Features available with selected models of this high reliability series include: Smiths and Harris interface type choices, +12 V/+15 V power supply voltage range, variable threshold levels, and single (24-pin DDIP or square) and completely independent dual redundant (36-pin DDIP) packaging configurations. All models are also available in flat packs. The receiver section of the BUS63100 series accepts phase-modulated bipolar data from a MIL-STD-1553 Data Bus and produces TTL signal data at its outputs: RX Data Out and RX Data Out. These outputs represent positive and negative variations of the input data signals beyond an internally fixed or externally set threshold level. An external STROBE input enables or disables the receiver outputs. The transmitter section accepts bipolar TTL signal data at its TX Data and TX Data input lines and produces phase modulated bipolar data at the TX Data and TX Data outputs. The transmitters’ output voltage level is typically 28 Vpp to 30 Vpp. An external input, INHIBIT, takes priority over the transmitter inputs and disables the transmitter when activated with a logic “1.” The small size and different model capabilities available with the BUS-63100 series simplify engineering design, making it an excellent choice for ...