1 Channel, MIL-STD-1553/1760 Communications Interface
Based on the MIL-STD-1553 signal and interface backbone, MIL-STD-1760 defines a standardized electrical interface to address additional aircraft weapons stores management and as such, includes some special requirements. The FTJ module meets the operational requirements within the general specifications of MIL-STD-1760 as applied to an integrated I/O function module, and include special designed holt transceivers to ensure signal parameter operation and integrity.
Module FTJ provides programmable 1-channel, dual-redundant and transformer-coupled interface.
- Independent (dual-redundant) interface channels: Bus Controller (BC), Remote Terminal (RT), and Bus Monitor (BM) operation
- Support for RT and BM combination
- 64 words on-board memory/channel
- IP-core register-compatible with DDC™ family of devices
- Automatic message return supported
- Automatic message retry
- Multiple message processing
- Hardware acceleration for rapid setup/message Tx/Rx
- Number of Channels: 1 Transformer-Coupled Channel
- IP Core: HOLT IP-core register compatible/hardware acceleration for rapid setup, transmission and/or reception of packets.
- Onboard RAM: 64 k words onboard memory per channel.
- Operational Modes: Bus Controller (BC), Remote Terminal (RT), Bus Monitor (BM), or BM/RT
- Output Signal: At 28 Vp-p, as per MIL-STD-1553 & MIL-STD-1760
- Power: 5 VDC at 600 mA estimated at 100% duty cycle (TBV)
- Weight: 1.5 oz. (42 g)
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NAI’s Configurable Open Systems Architecture™ (COSA®) offers a choice of over 70 smart I/O, communication, and Ethernet switch functions, providing the highest packaging density and greatest flexibility of any multifunction I/O board in the industry. Preexisting, fully-tested functions can be combined quickly and easily in an unlimited number of ways. Each I/O function has dedicated processing, unburdening the system Single Board Computer (SBC) from unnecessary data management overhead.
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