The HI-6178 is a fully integrated and dual redundant MIL-STD-1553 Simple Remote Terminal (SRT) solution which includes 1553 protocol and dual transceivers in a single package. The device is a direct pin compatible drop-in replacement for the Aeroflex CT2578.



  • Fully Integrated Remote Terminal including dual 5V transceivers
  • MIL-STD-1553A/B Compliant
  • Single 5V supply operation
  • 32-Word Internal Memory Buffer
  • External RT Address and Parity Inputs
  • Simple interface
  • Invalid messages ignored
  • Optional MIL-STD-1553 data wrap-around for subaddress 30
  • -55°C to +125°C
  • 84-Pin Hermetic Gull Wing Package


Application Benefits

  • Simplified Board Design and Layout
  • Single Die for Improved Reliability
  • Cost Effective Direct Drop-in Replacement for Aeroflex CT2578