Drop-In Replacements

Holt provides a number of alternate source solutions for Data Device Corporation (DDC®) MIL-STD-1553 Terminals and Transceivers. All devices are direct drop-in replacements with register-level software compatibility and API support for the terminal devices. 

Holt also offers enhanced devices (HI-62003 and HI-62023) which are fully software compatible but include additional features such as Error-Correcting Code (ECC) SRAM. These devices, which come in compact 80-pin plastic packages (QFN and PQFP) offer a significant space and cost saving over the older traditional multi-chip module approach.

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.