Products.

NHi-1557X PC/104-Plus MIL-STD-1553 Interface Cards

The NHi-1557X is a family of high performance PC/104-Plus interface cards for MIL-STD-1553 applications.  These PC/104-Plus compliant cards includes from one to four dual redundant channels, each of which can be configured as either BC, RT, MT, or RT/MT mode.  Each of these modes offers its own set of programmable features to provide flexibility in meeting the MIL-STD-1553 protocols.  Each channel includes 2 MB of RAM and interfaces to the 1553 databus using NHi's integrated reansceiver/transformer solution, Bus+.  With NHi's superior software interface, the NHi-1557X provides ease of integration with VxWorks, Linux, or Windows.

Features: 
  • Compliant with MIL-STD-1553A & B, MIL-STD-1760
  • PC/104-Plus 2.3 Compliant
  • 1 to 4 Dual Redundant MIL-STD-1553 Channels
  • 32-bit, 33MHz PCI w/ Universal Signaling
  • BC/RT/MT Configurations
  • IRIG-B Time Code Input
  • External Time Tag Clock Input
  • 32-bit/1, 2, 4, 8, 16, 32, or 64u time tag
  • 2 MB RAM Per 1553 Channel
  • 8 MB Flash Memory
  • Transformer Coupling
  • External Transmitter Inhibit Control
  • 5 Bi-Directional 5V Tolerant Digital Discretes
Benefits: 
  • Supports Linux, VxWorks, Windows XP
  • Extensive memory built into compact piece
Specifications: 

Available on Product Data Sheet