GENERAL DESCRIPTION
The Device Engineering ARINC Line Driver Circuit is a bipolar monolithic IC designed to meet the requirements of several general aviation serial data bus standards. These include the differential bipolar RZ types such as ARINC 429, ARINC 571, and ARINC 575, as well as the differential NRZ types such as the RS-422 standard. Please refer to the selection table below for Data Sheets.

 
 


ARINC LINE DRIVER BLOCK DIAGRAM

  
     

Refer to the table below to select a line driver IC to meet your needs or go to the Products section to view all of DEI's integrated circuit products. Data sheets can be viewed by clicking on the part number in the far left column. If the data sheet does not display or download automatically "right click" on the part number and select "Save Target As" or "Save Link As" to save the pdf files to your local drive.

All data sheets are in Adobe Acrobat™ format. 
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ARINC 429 Line Driver Selection Table
Get a product selection matrix in Acrobat format.

 
   

Part Number

Package
Type1

Operating
Modes2

Output
Resistance3

Outputs
Fused4

Temp
Range

Burn-In

Temp
Cycle

Device
Engineering
Incorporated		 16cerdip_text.gif (142 bytes) 28plcc_text.gif (135 bytes) 16soic_wb__text.gif (145 bytes) 14soic_text.gif (147 bytes) 16soic_text.gif (147 bytes)

429mode_text.gif (140 bytes)

422mode_text.gif (147 bytes)

0ohm_text.gif (110 bytes)

13ohm_text.gif (114 bytes)

13ohm_text.gif (114 bytes)

37ohm_text.gif (129 bytes)

yes_text.gif (108 bytes) no_text.gif (91 bytes) 55to125_text.gif (142 bytes) 55to85_text.gif (138 bytes) 45to85_text.gif (133 bytes) yes_text.gif (108 bytes) no_text.gif (91 bytes) yes_text.gif (108 bytes) no_text.gif (91 bytes)
BD429 X           X X       X X   X     X   X  
BD429A     X       X X       X X     X     X   X
BD429B   X         X X       X X       X   X   X
DEI1022       X     X         X   X     X   X   X
DEI1023       X     X         X X       X   X   X
DEI1024       X     X   X         X     X   X   X
DEI1025       X     X X         X       X   X   X
DEI1032           X X X X         X     X   X   X
DEI1038   X         X X     X     X     X   X   X
DEI1070A         X   X         X   X X       X   X
DEI1170A8,9 5x5mm MLPQ X   X X   X   X   X     X   X
DEI1270A6,9 5x7mm MLPQ X   X X   X   X   X     X   X
DEI3182A7 X           X   X     X   X X     X X   X
 
    NOTES:
  1. Package dimension drawings are located at the end of each data sheet.  Additional packages are also available for special order.  Please contact us for your specific application requirements.
  2. Details of 429 and 422 Modes may be found in data sheets where 422 mode is available.
  3. Output resistances are per each output.
  4. Outputs that are not fused will require external components to meet ARINC 429 fault tolerance specifications.
  5. The DEI1073, 1074, and 1075 have tristate capabilitities.
  6. DEI1270 is a 5X7mm 38 lead MLP package with Dual ARINC 429 Line Drivers and all three output resistor options. This device is available with an isolated tab (1271) or with the tab connected to V- power supply (1270).
  7. Direct replacement for obsolete RM3182 and RM3182A.
  8. DEI1170 is a 5x5 mm 20 lead MLP package with a single ARINC 429 Line Driver with all three resistor options. This device is available with an isolated tab (1171) or with the tab connected to V- power supply (1170).
  9. The 1070A series is an improved version of the DEI1070 series. All new designs should use this revision where possible.
 
 

 

  
 
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