Data Bus

Motion Control

Power Control

Transformers, Inductors & Couplers

Rad-Tolerant Solutions

Custom Solutions



ACE Complete Integrated BC-RT-MT Terminal


Part Number(s): BU-65170, BU-65171, BU-61580, BU-61581, BU-61585, BU-61586
Package: 70-pin ceramic DIP Flat Pack(1.9 x 1.0 x 0.150 inches)70-pin ceramic DIP, Flat Pack, or gull wing (1.9 x1.0 x 0.150 inches). BU-65170/BU-61580: 4k x 16 internal RAMBU-61585/6:12k x 16 (8k x 17) internal RAM
Lead Free Information: C
MIL-STD-1553A/B NOTICE 2 RT and BC-RT-MT, ADVANCED COMMUNICATION ENGINE (ACE) Comprises a complete integrated BC-RT-MT interface between a host processor and a MIL-STD-1553A/B or STANAG 3838 bus. Includes a dual transceiver plus complete protocol, memory management, processor interface, and 4K x 16 internal RAM. Supports a wide variety of interfaces to a host processor and external RAM. Includes many advanced architectural features including automatic BC retries, programmable intermessage gap times, RT subaddress double buffering and circular buffers, a message monitor, and a simultaneous RT/Monitor mode.
Click Here for Compatible Beta Transformers
Beta Transformers





MIL-STD1553A/B Notice 2 RT & BC/RT/MT ACE

 Users Guide

ACE/Mini-ACE User's Guide

 Application Note

#23 Processor to ACE Interfaces

#24 ACE RT Memory Management Options

#27 Electrical and Layout Considerations for 1553 Terminal Design

#28 Understanding the ACE's Self Test Capabilites

Lightning Protection for Discrete Logic I/O

 Generic Document

Data Bus Boards and Components Flyer

Data Bus Boards, Modules, and Software Flyer

Data Bus Solutions: Components

DDC Corporate Overview

DDC Product Catalog

MIL-STD-1553 Designer's Guide

DDC Custom Solutions Brochure



ACE Test Vector 1
Description: ACE Test Vectors for use with BC/RT/MT components
Operating System: -
Rev: -NA- [icon] -NA-
File Size: 9 KB

ACE Test Vectors 2
Description: ACE Test Vectors for use with RT only components
Operating System: -
Rev: -NA- [icon] -NA-
File Size: 6 KB

Description: 16-Bit Runtime Library
Operating System: DOS
Rev: 4.8.3 [icon] 4.8.3
File Size: 2 MB

Description: VxWorks Runtime Library
Operating System: Power PC
Rev: 4.1 [icon] 4.1
File Size: 102 KB

Ordering Information:

 Ordering Information

You can use the following link to download a PDF copy of the Ordering Information:

Request a Quote:

Click Here to Request a Quote