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ARINC 429 Transceivers
ARINC 429 Transceivers and Dual Transceivers for Avionics provide a protocol interface between standard avionics type serial digital data bus and a 16-bit wide digital data bus. The interface circuit consists of a single transmitter with two independent receive channels, a FIFO buffer, and a host programmable control register to select operating options. The transceiver also includes a self-test option where data is internally wrapped around from the transmitter to the receivers. A single line driver device, such as the DEI107XA or DEI5X7X series, is required to output ARINC 429 data on the transmit side.
Device Engineering offers a comprehensive selection of ARINC 429 transceivers, purpose-built for mission-critical avionics and military applications. These devices are designed for high-performance serial data communication between aircraft electronic systems, ensuring reliable transmission in even the most demanding environments.
Refer to the selection table for Data Sheets for more detailed information on our ARINC 429 Transceivers and all products related to Dual Transceivers for Avionics.
Custom ASICs
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Product Package Types
12L DFN G
14 SOIC NB G
16 4X4 I MLPQ G
16 CERDIP
16 CERDIP G
16 CSOP
16 CSOP E
16 SB DIP P
16 SOIC EP NB
16 SOIC EP NB G
16 SOIC NB G
16 SOIC WB G
16 SOICW I EP G
20 5x5 C MLPQ G
20 5x5 I MLPQ G
20 CERDIP
20 CERDIP G
20 CLCC P
20 SOIC WB
20 SOIC WB G
20 TSSOP G
20L CERDIP
20L CLCC
20L SOIC EP WB G
20L WB SOIC
24 TSSOP EP G
24 TSSOP G
28 CLCC P
28 PLCC
28 PLCC G
38 5x7 C MLPQ G
38 5x7 I MLPQ G
38 TSSOP G
40 SB DIP A
44 7X7 I MLPQ G
44 CLCC
44 MQFP2 G
44 PLCC A G
44 PLCC C G
44 PQFP G
44L QFN EP G
52 CQFJ
52 MQFP G
64 9X9 C MLPQ G
8 EP SOIC G
8 SOIC NB G
8L DFN G
Temperature Range
-40°c - 125°c
-40°c to +85°c
-55°c - 125°c
-55°c - 85°c
-55°c to +125°c
-55°c to +85°c
-55°c to +105°c
-55°c to +85°c
Output Resistance
0.0
1.7 ohms
7.5
10.0
10
13.0
27.5
37
37.5
or 37.5
user selectable: 0
user selectable: 5
user selectable: 7.5
Tri State Outputs
false
true
Fused Outputs
TRUE
true
| Part # | temp range | product package type | output resistance | tri state outputs | fused outputs | Quote |
|---|---|---|---|---|---|---|
| DEI1016 | -55°C - 125°C | 40 SB DIP A | ||||
| DEI1016A-G | -55°C - 125°C | 44 PQFP G | ||||
| DEI1016B-G | -55°C - 125°C | 44 PLCC A G | ||||
| DEI1016-EES | -55°C - 125°C | 44 CLCC | ||||
| DEI1016-EMB | -55°C - 125°C | 44 CLCC | ||||
| DEI1016-EMS | -55°C - 125°C | 44 CLCC | ||||
| DEI1016-PMS-G | -55°C - 125°C | 44 PLCC A G | ||||
| DEI1016-QMS-G | -55°C - 125°C | 44 PQFP G | ||||
| DEI1084-MES-G | -55°C - 85°C | 64 9X9 C MLPQ G | ||||
| DEI1084-QES-G | -55°C - 85°C | 52 MQFP G | ||||
| DEI1084-QMS-G | -55°C - 125°C | 52 MQFP G | ||||
| DEI1084-UMS | -55°C - 125°C | 52 CQFJ | ||||
| DEI1085-MES-G | -55°C - 85°C | 64 9X9 C MLPQ G | ||||
| DEI1085-QES-G | -55°C - 85°C | 52 MQFP G | ||||
| DEI1085-QMS-G | -55°C - 125°C | 52 MQFP G | ||||
| DEI1085-UMS | -55°C - 125°C | 52 CQFJ | ||||
| DEI1116-PES-G | -55°C - 85°C | 44 PLCC C G | ||||
| DEI1116-PMS-G | -55°C - 125°C | 44 PLCC C G | ||||
| DEI1116-QES-G | -55°C - 85°C | 44 MQFP2 G | ||||
| DEI1116-QMS-G | -55°C - 125°C | 44 MQFP2 G | ||||
| DEI1117-PES-G | -55°C - 85°C | 44 PLCC C G | ||||
| DEI1117-PMS-G | -55°C - 125°C | 44 PLCC C G | ||||
| DEI1117-QES-G | -55°C - 85°C | 44 MQFP2 G | ||||
| DEI1117-QMS-G | -55°C - 125°C | 44 MQFP2 G | ||||
| DEI2084-MES-G | -55°C - 85°C | 64 9X9 C MLPQ G | ||||
| DEI2084-MMS-G | -55°C - 125°C | 64 9X9 C MLPQ G | ||||
| DEI2085-MES-G | -55°C - 85°C | 64 9X9 C MLPQ G | ||||
| DEI2085-MMS-G | -55°C - 125°C | 64 9X9 C MLPQ G | ||||
| DEI3093-MES-G | -55°C - 85°C | 44 7X7 I MLPQ G | User selectable: 5, 37.5 | |||
| DEI3093-QES-G | -55°C - 85°C | 44 MQFP2 G | User selectable: 5, 37.5 |
Single & Dual Transceiver Configurations
Whether your project requires a single interface or more complex data routing, we offer both standard and dual transceivers for avionics. Dual transceivers are ideal for space-saving designs and applications requiring redundancy or multiple channel outputs. All models provide seamless compatibility with standard ARINC 429 protocols and are optimized for low power consumption and high noise immunity.
Application Support & Design Expertise
Our team brings decades of experience in avionics data bus integration, supporting aerospace and defense engineers throughout the design and deployment process. From initial selection to testing and qualification, Device Engineering is a trusted partner in delivering communication solutions that meet the highest industry expectations.
Proven Reliability in Harsh Operating Conditions
Our ARINC 429 transceivers are engineered to meet stringent aerospace standards, with robust ESD protection and lightning tolerance. Device Engineering transceivers support both high-speed and low-speed ARINC 429 data rates, offering versatility for a wide range of airborne systems—from flight control to engine monitoring.
Seamless Integration and Long-Term Availability
Device Engineering’s transceivers are available in both plastic and hermetically sealed ceramic packages, tested to a full range of temperatures from commercial to military (MIL-STD-883). With a wide range of temperature options and high integration levels, these components simplify board design and enhance system reliability. Device Engineering prioritizes long-term availability, making our ARINC 429 solutions ideal for aerospace programs where obsolescence-free, decades-long production lifetimes are the norm.
Applications of ARINC 429 Transceivers in Avionics & Military Systems
ARINC 429 transceivers are a critical backbone of aircraft data communications, enabling standardized, unidirectional point-to-point links across numerous onboard systems. In civil, commercial, and military aviation, these components ensure that electronic subsystems can communicate accurately and reliably—essential for flight safety and performance.
Common applications include:
- Flight Management Systems (FMS): Ensure seamless communication between Flight Computer, GPS, navigation databases, and autopilot modules.
- Electronic Flight Instrument Systems (EFIS): Transmit real-time flight data to cockpit displays for situational awareness.
- Engine and Fuel Monitoring Systems: Enable consistent and accurate sensor readings to cockpit and data loggers.
- Military Avionics Platforms: Used in radar systems, weapons control, and mission computers where high integrity and deterministic data flow are vital.
- Maintenance and Diagnostics: Facilitate health monitoring and diagnostics through built-in test equipment (BITE) communications.
Whether integrating legacy equipment or developing new-generation aircraft, transceivers with single- or dual-channel options from Device Engineering ensure dependable performance across these critical systems.
Ready to Specify ARINC 429 Transceivers?
Explore our full line of ARINC 429-compatible components, including transmitters, receivers, and dual transceivers. Contact our engineering team to identify the right solution for your avionics platform or to request datasheets and pricing.