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					                                                 Device Engineering Inc.
New Standard Products
DEI3182A*        Single Channel ARINC 429 Line Driver Replacement for RM 3182A
DEI3283*         Dual Channel ARINC 429 Line Receiver Replacement for RM 3283
DEI1041*         Single Channel ARINC 429 Line Receiver
DEI1026A*        Discrete to Digital Meets ABD0100 Specification
DEI1066*         Eight Discrete to Digital with Serial Out
DEI1070A*        Single Channel Driver Drives Full ARINC 429 Load at 100 KHz
DEI1170*         Single Channel Driver with Tristate in Small MLPQ Package
DEI1270*         Dual Channel Driver in Small MLPQ Package
DEI1030          Lightning Buss Mapping Circuit
DEI1028          Voltage Clamping Circuit
DEI1090*         Square Law LED Dimmer
700 Series*      Semi-Custom Bipolar Integrated Circuits. Prototypes in 3 weeks after layout complete.
* New Products


DEI3182A: ARINC 429 Line                                  DEI3283: ARINC 429 Line
Driver                                                    Receiver
    TTL/CMOS to ARINC 429 driver                                ARINC 429 to TTL/CMOS line receiver
    Replacement for Obsolete Device (RM                         Replacement for Obsolete Device (RM
     3182A)                                                       3283)
      o Form, Fit, Function Replacement                            o Form, Fit, Function Replacement
      o Process Match (Bipolar with CrSi                           o Process Match (Bipolar with CrSi
         Resistors)                                                    Resistors)
    Rate control input set Hi (12.5 KHz) or Lo                  High test coverage includes analog input
     (100 KHz) speed controls slew rates                          section
    Can also change rate through adjusting                      Transients up to
     capacitor size                                              Isolated from bus when powered off
    Outputs Over-voltage Protected                              Rate control input set Hi (12.5 KHz) or Lo
    Available in 16-lead ceramic sidebrazed                      (100 KHz) speed controls slew rates
     DIP and 28-Terminal LCC                                     Available in 20-Lead ceramic DIP, 20
    Production                                                   Terminal LCC, and 20-Lead SOIC
                                                                 Production




                                            Companion Chips




                            ELEXIS En Ratier 31590 BONREPOS RIQUET                          BR-MW-10914
                           Tel : 33 (0)5 62 79 65 61 Fax : 33 (0)5 62 79 64 29

                                                                                                         1
DEI 1041: ARINC 429 Line Receiver
                ARINC 429 to TTL/CMOS logic line receiver.
                Single Supply: 3.3V or 5V
                ARINC inputs internally protected to lightning                     INA
                                                                                                                                                           OUTA
                 requirements of DO-160D Level A3
                Operates in high noise environment                                         RESISTOR
                                                                                            NETWORK
                                                                                                AND
                     o Input Common Voltage Range:                                  INB
                                                                                            LIGHTNING
                                                                                           PROTECTION
                                                                                                                                             OUTPUT
                                                                                                                                               AND         OUTB
                         ± 20V                                                                                                                 TEST
                                                                                                                                              LOGIC

                     o 2V minimum Input hysteresis                                                                Comparators

                TEST inputs bypass analog inputs                                  TESTA

                                                                                            IINPUT

                8 Lead SOIC                                                       TESTB
                                                                                           BUFFERS



                Replacement for HI-8588-10
                Production


    OE
    CE
    VDD
                                                                  DEI 1026A: Discrete to Digital
                          2K

    IN 1
               12K
                                +
                                 -           OUT 1                Meets ABD0100 Specification
                                                                       
                          2K

    IN 2
               12K
                                +
                                             OUT 2
                                                                           Senses six Open/Ground Inputs
                                                                       
                                -
               12K
                          2K                                               Inputs are lightning protected to DO-160D Level
                                +
    IN 3
                                -            OUT 3                         3.
                                                                       
                          2K

    IN 4
               12K
                                +
                                             OUT 4
                                                                           TTL/CMOS-Compatible Tri-State Outputs
                                                                       
                                 -
               12K
                          2K                                               Package / Temperature Options:
    IN 5                        +
                                -            OUT 5                             o 16 lead .150” SOIC, -55°C /+85°C
                                                                               o 16 lead Ceramic 300mil SOP, -
                          2K
               12K
    IN 6                        +
                                -            OUT 6
                                      VDD                                           55°C/+125°C
                                                                       
               12K               2K
                                                                           100% Final Tested
                     3.1V Reference                                       Production
                       GND




DEI 1066: Octal Discrete to Digital with Serial Out (ABD0100)
          Eight GND/OPEN discrete inputs                                     SDIN
          Meet electrical requirements for
           o Hysteresis provides noise immunity                                                                                       SDIN
           o Internal pull up prevents dry relay contacts.                    DIN1                                              DI1
                                                                                                     INPUT RESISTORS,
           o Internal isolation diode                                         DIN2
                                                                                                      COMPARATORS,
                                                                                                                                DI2
                                                                              DIN3                                              DI3
           o Inputs protected from Lightning Induced                          DIN4                    FILTERING, AND            DI4
               Transients per DO160D.                                         DIN5                       LIGHTNING              DI5
                                                                                                        PROTECTION
          3-wire serial interface (/CS, CLK, DO)                             DIN6
                                                                              DIN7
                                                                                                                                DI6
                                                                                                                                DI7
           o Serial Peripheral Interface (SPI) port                           DIN8                      (8 CHANNELS)            DI8          Q8           DOUT
           o TTL/CMOS compatible inputs and Tristate
                                                                                                                                 SHIFT REG
               output
           o 10MHz Data Rate                                                 SCLK                                               SCK
           o Serial input to expandable Shift Register
                                                                             /CS                                                SH/LD
          Logic Supply (VCC): 3.3V or 5V
          Analog Supply Voltage (VDD): 5V to 18V
          16L NB SOIC or 16L Ceramic SO Package.
          Production




                                             ELEXIS En Ratier 31590 BONREPOS RIQUET                                                     BR-MW-10914
                                            Tel : 33 (0)5 62 79 65 61 Fax : 33 (0)5 62 79 64 29

                                                                                                                                                      2
   DEI 1070A: Single Channel Drives Full ARINC 429 Load
               TTL/CMOS TO ARINC 429
                                                   HI/LO
                Line Driver                                                                                                                429OUTA
               Rate control input set Hi         TTLIN1
                (100KHz) or Lo (12.5KHz)                                  INPUT LOGIC
                                                                              and
                                                                                                EDGE                 OUTPUT
                                                                                                                     DRIVERS
                                                                                               SHAPING
                speed controls slew rates.        TTLIN0                  LEVEL SHIFT


               Operates from ±9.5V to                                                                                                     429OUTB
                ±16.5V
               Drives full ARINC load at both high                                    CERDIP or thermally enhanced 8 pin
                and low speed                                                           SOIC
               Short Circuit Protected Outputs                                        Improved transient immunity ( lightning
               Resistor options: 0 Ohms (DEI1072A),                                    and RF )
                10 (DEI1071A) or 37.5 Ohms                                             Samples available
                (DEI1070A)




   DEI 1170: Single Channel with Tristate and all Resistor Options
               Single TTL/CMOS to ARINC 429 Line
                Driver                                                                 Operates from ±9.5V to ±16.5V
                                                          429OUTA_37_n                 Available as isolated exposed pad
                                                                                        (DEI1171) or as negative supply
HI/LO_n
                                                          429OUTA_10_n                  connected to exposed pad (DEI1170)
                                                          429OUTA_0_n
                                                                                       Rate control input set Hi (100KHz) or
TTLIN1_n
                                               OUTPUT
                                                                                        Lo (12.5KHz) speed slew rates.
                                                                                  
                                 EDGE

TTLIN0_n
                INPUT LOGIC
                    and
                                SHAPING        DRIVERS
                                                                                        Drives full ARINC load at both high
                LEVEL SHIFT
           +5
                                                           429OUTB_0_n
                                                                                        and low speed
TS_CTL_n                        TRI-STATE                                              Supports tristate control (TS_CTL)
                                                           429OUTB_10_n
                                                                                       All Resistor Values (37.5, 10, 0 Ohm)
                                                                                  
    V+
                              +5V                                                       Packaged in thermally enhanced 5 mm
  GND               BIAS                                   429OUTB_37_n
    V-
                                                                                        x 5 mm MLPQ Surface Mount package
                              -5V
                                                                                       Outputs Short Circuit Protected
                                                                                       Production

   DEI 1270: Dual Channel Drives Full ARINC 429 Load
               Dual TTL/CMOS to ARINC 429 Line                                                                                          429OUTA_37_n

                Driver (one of two channels shown)
               Operates from ±9.5V to ±16.5V              HI/LO_n
                                                                                                                                         429OUTA_10_n

               Available as two isolated channels                                                                                       429OUTA_0_n
                                                           TTLIN1_n
                (DEI1271) or as shared negative supply                                                    EDGE                 OUTPUT

                (DEI1270)                                  TTLIN0_n
                                                                                         INPUT LOGIC
                                                                                             and
                                                                                                         SHAPING               DRIVERS



           
                                                                                         LEVEL SHIFT
                Rate control input set Hi (100KHz) or Lo            +5
                                                                                                                                          429OUTB_0_n
                (12.5KHz) speed slew rates.                TS_CTL_n                                      TRI-STATE



               Drives full ARINC load at both high and                                                                                   429OUTB_10_n

                                                                V+
                low speed                                                    +5V
                                                                                                                                          429OUTB_37_n
           
                                                               GND                           BIAS

                Supports tristate control (TS_CTL)              V-            -5V
               All Resistor Values Pinned Out
               Outputs Short Circuit Protected
               Packaged in thermally enhanced 5 mm x 7 mm MLPQ Surface Mount package
               Production




                                             ELEXIS En Ratier 31590 BONREPOS RIQUET                                            BR-MW-10914
                                            Tel : 33 (0)5 62 79 65 61 Fax : 33 (0)5 62 79 64 29

                                                                                                                                            3
DEI1030: Lighting Bus Mapping                                                 VDD
                                                                                                                                                    UNIT Y GAIN
                                                                                                                                                     BUFFER

Circuit                                                                       BUS
                                                                                             50K                       INPUT
                                                                                                                     AMPLIFIER


   True RMS Conversion                                                                                                                 IN    OUT


                                                                                             50K                                                                   OUT
    Maps 5VAC, 5VDC, 14VDC or 28VDC bus to                                    COM                                                          RMS
                                                                                                                                        CONVERTER

    5VDC dimming voltage                                                                                                                OUT   CAP                  CAP

   Wiring harness programmable                                               GN0                    GN0       GN0

   Stable over temperature                                                                            GAIN
                                                                                                     CONTROL
   DO 160C/D Category A3 Lightning Protection                                GN1                    GN1       GN1

   Small foot print (8L-SOIC-NB)
   Production                                                                GND
                                                                                                         REFERENCE
                                                                                                         GENERATOR




DEI1028: Voltage Clamping Circuit
       Protection for power electronics on
        28VDC avionics or industrial power                  Vin                                                      Power MOSFET                             Vo
                                                                                                                     +
        bus regulates linearly to 34V                                                              IST
                                                                                                                     VSG
       Controls power P-FET to clamp
                                                                                                   Cap                 -         Gate
        transient at 34V
       Wide input voltage range                                        IN                                      Gate
       Programmable Under-voltage                                                                             Control
        Lockout                                                    RUVL              1.45V                                                          OUT
       Logic compatible On/Off input
                                                                        UVL
    
                                                                                     +
        Soft start delay                                                             -
                                                                                                                                                          Load
    
                                                   Supply                     100K
        Small foot print (8L SOIC NB)
    
                                                                                                                                        34V
        Production                                                      NUV

                                                                    10K
                                                                                                                      NON                     GND
                                                                  +5V




DEI1090: Square Law LED
  Dimmer
       Emulates incandescent lamp ‘Square Law’ luminance curve
       LED dimming controlled by Pulse Width Modulation ranging from 50Hz to 200Hz.
       LED current adjustable from 10mA to 20mA
       200:1 Dimming Range at 50Hz. 40:1 Dimming Range at 200Hz                   V+
       Drives 8 LED outputs with matched current drive
       Drivers can be cascaded to synchronously drive additional LEDs
       Plastic 16 lead SOIC package
       Production
                                                                                                                                                     
                                                Rectifier
              Dimming               Vin                                    PWM
                                                 Filter                                       Current                                                                    (8)
              Voltage                           Offset &                  0-100%
                                                                                              Mirror
                                                Squaring




                            ELEXIS En Ratier 31590 BONREPOS RIQUET                                                                      BR-MW-10914
                           Tel : 33 (0)5 62 79 65 61 Fax : 33 (0)5 62 79 64 29

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