The HI-1582 low power CMOS transceiver is designed to meet the requirements of the MIL-STD-1553 and MIL-STD-1760 specifications. It is a pin-compatible, form and fit drop-in replacement for the Data Device Corporation (DDC®) MIL-STD-1553 transceiver, BU-63133L8.


The transmitter section of each bus takes complementary CMOS / TTL Manchester II bi-phase data and converts it to differential voltages suitable for driving the bus isolation transformer. A logic level Transmit Inhibit control input is provided.


The receiver section converts the 1553 bus bi-phase data to complementary CMOS / TTL data suitable for input to a Manchester decoder. The receiver has a separate enable input pin, STROBE, which, when low, forces the receiver outputs to logic '0'.


The HI-1582 is packaged in a 32-pin plastic chip-scale package (QFN) with an integral exposed heatsink on the package bottom. The heatsink may be soldered to the PCB ground plane for optimal thermal dissipation. The HI-1582 is available in industrial (-40°C to +85°C) or extended (-55°C to +125°C) temperature range options.




  • Compliant to MIL-STD-1553A and B, MIL-STD-1760 and ARINC 708A
  • 3.3V Single Supply Operation
  • Small 7mm x 7mm 32-pin plastic chip-scale package
  • Less than 0.5W maximum power dissipation
  • Single Transceiver allows full dual redundancy
  • Drop in replacement for DDC BU-63133L8



  • MIL-STD-1553 Interfaces
  • Smart Munitions
  • Stores Management
  • Sensor Interfaces
  • Instrumentation
  • Test Equipment



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.