GENERAL DESCRIPTION
The ARINC 429 Line Receiver interfaces the ARINC 429 data bus converting the bipolar ( or differential ) data to TTL/CMOS compatible outputs. Each lightning protected receiver channel operates independently and meets all requirements of the ARINC 429 Digital Information Transfer Standard.

ARINC Line Receiver Block Diagram

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• Two separate analog receiver channels
• Converts ARINC 429 levels to serial data
• A429 inputs withstand +/- 200V
• Built-in TTL compatible complete channel test inputs
• TTL and CMOS compatible outputs
• Low power dissipation
• Internal band gap voltage reference
• MIL-STD-883B burn-in screening available
• Package Options: 20L ceramic DIP, 20L ceramic LCC, and 20L SOIC
• Increased system test coverage by including analog sections
• Direct replacement for Fairchild/Raytheon RM3283/RM3283A and RM3183
• A and B test inputs to force logic levels on outputs and increase test coverage by including input comparators

Data Sheets can be viewed with Adobe Acrobat Reader™

• Meets requirements of ARINC 429 digital information transfer system standards.
• Inputs are internally lightning protected per DO-160C/D level A3.
• Operates at data rates beyond ARINC 429 specifications to 5MHz.
• Uses a single 5 Volt power supply or 3.3V Supply.
• Package: 8 lead SOIC.
• Two volt hysteresis on channel inputs.
• BiCMOS process
• TTL/CMOS test inputs.
• Operates with a ±20 volt common mode input voltage.
• A and B test inputs to force logic levels on outputs.

DEI1044
Data Sheet

DEI1045
Data Sheet

Data Sheets can be viewed with Adobe Acrobat Reader™

• Meets requirements of ARINC 429 digital information transfer system standards.
• Inputs are internally lightning protected per DO-160C/D level A3.
• Operates at data rates beyond ARINC 429 specifications to 5MHz.
• Uses a single 5 Volt power supply.
• Available in a variety of packages: 20 lead PLCC, WB-SOIC, PDIP, CERDIP, TSSOP.
• One half volt hysteresis on channel inputs.
• BiCMOS process
• TTL/CMOS test inputs.
• Operates with a ±5 volts common mode input voltage.
• On DEI1044, A and B test inputs to force logic levels on outputs.
• On DEI1045, A and B test inputs are not bonded out to package pins.

• Meets requirements of ARINC 429 digital information transfer system standards.
• ARINC inputs are internally lightning protected per DO-160C/D level A3.
• Operates at data rates beyond ARINC 429 specifications to 5MHz.
• Uses a single 5 Volt power supply or a 3.3V Supply.
• Package: 38 lead TSSOP package, 4.4mm body.
• Two volt hysteresis on channel inputs.
• BiCMOS process
• TTL/CMOS test inputs.
• Operates with a ±20 volts common mode input voltage.