As the leading supplier of data bus components, we continue to innovate and advance the state of avionics technology. Advancements include our Total-ACE®, Micro-ACE®, and Enhanced Mini-ACE® terminals, which can be found embedded within most mission and flight critical military data bus systems, and now on commercial platforms including the Airbus A350 XWB. Our manufacturing and quality control procedures adhere to strict standards. Our Hybrid devices are MIL-PRF-38534 qualified by DLA for manufacturing class levels K, H, G and D, and is DO-254 certifiable.

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World's smallest, ultra low power, fully integrated MIL-STD-1553 BGA package, complete with 1553 protocol,...


World’s first fully integrated MIL-STD-1553, complete with 1553 protocol, memory, transceivers and isolation...


The Micro-ACE® (µ-ACE) plastic BGA is the industry's smallest MIL-STD-1553 terminal with a package footprint...


Fully integrates two 5-volt-only transceivers, protocol, memory management, processor interface logic, and 4K x 16, or 64K x 16* words...


The BU-64703 Simple System RT Mark3 (SSRT Mark3) MIL-STD-1553 terminal provides a complete interface between...


Enhanced Miniature Advanced Communication (Mini-ACE®) terminals serve as interfaces between a host processor...


Only DLA certified MIL-PRF-38534 Rad Tolerant components to Class H and Class K electronic components can be used...


We have wide range of transceiver varying from space grade to industrial, 3.3V to 5V, single or dual, harris...


Advanced Communication Engine (ACE) Comprises a complete integrated BC-RT-MT interface between a host processor...


The Mini-ACE Mark3 and Micro-ACE-TE are the world's first MIL-STD-1553 terminals which can be powered entirely...

Product Image Name Description Category Manufacturer
Dual 3.3V Transceiver: BU-67401L

• World's Lowest Power Dual MIL-STD-1553 Transceiver
• Options for MIL-STD-1553A/B, MIL-STD-1760, & McAir Compatibility
• Requires Only +3.3V Power Supply
• LPCC Package Provides an Integral, Exposed Heatsink on the Package Bottom

Transceiver DDC
Simple System RT Mark3 (SSRT): BU-64703

• Complete Integrated Remote Terminal with Dual Low Power 3.3V or 5.0V Transceivers
• Supports MIL-STD-1553A/B Notice 2,STANAG-3838 RT, and MIL-STD-1760 Stores Management
• World’s Smallest CQFP SSRT
• 16-bit DMA Interface

Simple System RT Mark3 DDC
Enhanced Mini-ACE®:BU-6174x, BU-6184x, BU-6186x, BU-62743, BU-62843, BU-62864

• Fully Integrated 1553A/B Notice 2, McAir, STANAG 3838 Interface Terminal
• Compatible with older ACE and Mini-ACE, series.
• +5V Transceiver with 1760 and McAir Compatible Options
• Comprehensive Built-In Self-Test
• Flexible Processor/Memory Interface, with Reduced Host Wait Time

Enhanced Mini-ACE® DDC
Simple System RT (SSRT): BU-61703, BU-61705

• Supports MIL-STD-1553A/B Notice 2,STANAG-3838 RT, and MIL-STD-1760 Stores Management
• 1.0 X 1.0 Inch, 72-pin Package
• Choice of 5V or 3.3V Logic Power
• Meets 1553A/McAir Response Time Requirements
• 16-bit DMA Interface

Enhanced Mini-ACE® DDC
Mini-ACE® / Mini-ACE® Plus
Mini-ACE® / Mini-ACE® Plus:BU-6517X, BU-61588, BU-6168X

• Fully Integrated MIL-STD-1553 A/B STANAG 3838 Compliant Terminals
• One-Square-Inch Package
• Smallest BC/RT/MT In The Industry
• Hardware and Software Compatible with BU-61580 & BU-65170 ACE Series
• Flexible Processor/Memory Interface

SP'ACE II: BU-63825

• Direct Replacement for BU-61582and BU-61583
• Radiation Tolerant & Radiation Hardened Versions
• Fully Integrated 1553 Terminal
• Flexible Processor Interface

Radiation Tolerant 1553 space terminals DDC

• Drop-in Replacement for BU-65142
• Rad Tolerant & Rad Hard Versions
• Fully Integrated Remote Terminal with low-power transceiver
• Direct Interface to Processor-less Systems
• High Reliability Screening

Radiation Tolerant 1553 space terminals DDC

• Dual-Redundant, Side-by-Side, MIL-STD-1553 Transceiver/Transformer Combo
• Single Package Simplifies Layout and Improves Reliability (MTBF)
• Compact Ceramic Flat pack Package
• Radiation Specifications:
         • Total Dose: 100 krads
         • Latchup Immunity: 85.4 MeV-cm²/mg

Radiation Tolerant 1553 space terminals DDC