The HI-2200 is the latest addition to Holt’s family of MIL-STD-1553 terminals with integrated transformers, offering software compatibility with existing Data Device Corporation (DDC®) Mini-ACE®, Enhanced Mini-ACE®, Micro-ACE®, Mini-ACE® Mark3 and Total-ACE® families of MIL-STD-1553 Terminals.
The HI-2200 uses a single 3.3V supply and combines the proven functionality of Holt’s HI-6200 family with integrated bus isolation transformers in a single device, delivering a fully integrated, dual-redundant MIL-STD-1553/1760 BC/RT/MT interface solution.
The device incorporates the 1553 protocol engine, ECC SRAM, dual transceivers, and dual transformers within a compact 15 mm × 15 mm × 4.4 mm BGA package.
Featuring a high-performance 8/16-bit parallel host interface, the HI-2200 provides rapid access to shared memory, reducing system latency and lowering CPU utilisation for demanding avionics and mission-critical applications. Two device options are offered: the HI-22003, supporting programmable BC/RT/MT and RT/MT configurations, and the RT-only HI-22023.
By eliminating the need for external bus isolation transformers, the HI-2200 significantly reduces board footprint and simplifies system design. Its low-profile package makes it particularly well-suited for space-constrained applications, including modern XMC and PMC mezzanine card assemblies.
“Software compatibility with established Enhanced Mini-ACE® solutions allows customers to leverage previously developed software while moving to a much more compact and highly integrated solution,” said Sean Sleicher, Director of Business Development at Holt. “By integrating the MIL-STD-1553 terminal, dual transceivers and bus isolation transformers in a single low-profile package, the HI-2200 can significantly reduce board space, component count and overall system cost.”
Enabled terminals communicate directly with MIL-STD-1553 buses through the device’s integrated dual-redundant transceivers and transformers. The user allocates on-chip 64K x 16-bit static ECC RAM between terminal modes to suit application requirements. The on-chip ECC RAM provides additional protection against data corruption by automatically detecting and correcting memory errors, providing additional robustness in high-altitude or other applications subject to SEU events.
Note: DDC®, Mini-ACE®, Enhanced Mini-ACE®, Micro-ACE®, Mini-ACE® Mark3 and Total-ACE® are registered trademarks of Data Device Corporation, Bohemia, NY, USA. There is no affiliation between Data Device Corporation and Holt Integrated Circuits Inc.
Speak to an expert to request more information on the Holt HI-2200
For further information on how the Holt HI-2200 can support your demanding avionics and mission-critical applications, or to request samples, contact a member of our expert team. We can advise and support you with a wide range of MIL-STD-1553 solutions to support your projects.
