MIL-STD-1553B Single Node Bus Module is a part of INS computer. INS computer is designed to carry out various real time and non real-time functions. This module provides two Bus channels. It gets Address, Data and Control Signals from Processor module through Mother Board. It works on 5 V Supply.
S-1553B Single Node Bus Module comprising of DDC BU-61580 device configured as RT. It consists of 4K words of internal RAM. This Module consists of Crystal Oscillator which provides required clock for 1553 Bus device. The address, data and control signals from processor card are taken through Mother Board. Data will be read or written through Data Transceivers by the processor from / to the INS-1553B Single Node Bus Module. The required chip selects and control signals are generated through PAL devices. The 1553B Bus can be connected in direct coupled/Transformer coupled configuration. Required remote terminal address is provided through latches.
MIL-STD-1553B Two Node Bus Module is a part of INS computer. INS computer is designed to carry out various real time and non real- time functions. It comprises of complete integrated interfaces between On Board Computer (OBC) and INS computer. This module provides Four Bus channels. It gets Address, Data and Control Signals from Processor module through Mother Board. It works on 5V Supply.
INS-1553B Two Node Bus Module comprising of DDC BU-61588 device configured as RT. It consists of 4K words of internal RAM. This Module consists of Crystal Oscillator which provides required clock for 1553 Bus device. The address, data and control signals from processor card are taken through Mother Board. Data will be read or written through Data Transceivers by the processor from / to the INS-1553B Two Node Bus Module. The required chip selects and control signals are generated through CPLD. The 1553B Bus can be connected in direct coupled/Transformer coupled configuration. Required remote terminal address is provided through latches.
