TEXAS INSTRUMENTS  ISO1050DUBR  CAN Bus, Transceiver, CAN, 1, 1, 3 V, 5.5 V, SOP


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Product Overview

The ISO1050DUBR is a galvanically isolated CAN transceiver that meets the specifications of the ISO11898-2 standard. The device has the logic input and output buffers separated by a silicon oxide (SiO2) insulation barrier that provides galvanic isolation of up to 2500 VRMS. Used in conjunction with isolated power supplies, the device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. As a CAN transceiver, the device provides differential transmit capability to the bus and differential receive capability to a CAN controller at signalling rates up to 1 megabit per second (Mbps). Designed for operation in especially harsh environments, the device features cross wire, over-voltage and loss of ground protection from –27V to 40V and over-temperature shut-down, as well as –12V to 12V common-mode range.
  • Meets the Requirements of ISO11898-2
  • Isolation Voltage: 2500VRMS
  • Failsafe outputs
  • Solder Tabs
  • Vacuum Caps
  • Embossed Tape Packaging
  • Driver (TXD) dominant time out function
  • 5KVRMS reinforced insulation per TUV
  • I/O voltage range supports 3.3V and 5V microprocessors
  • 25 year typ. life at rated working voltage


Automotive; Communications & Networking; Consumer Electronics; Embedded Design & Development
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Product Information

  • IC Interface Type CAN
  • No. of TX Buffers 1
  • No. of RX Buffers 1
  • Supply Voltage Min 3V
  • Supply Voltage Max 5.5V
  • Interface Case Style SOP
  • No. of Pins 8Pins
  • Operating Temperature Min -55°C
  • Operating Temperature Max 105°C
  • Packaging Cut Tape
  • MSL MSL 4 - 72 hours
  • Supply Voltage Range 3V to 5.5V, 4.75V to 5.25V
  • SVHC No SVHC (15-Jun-2015)

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  • Availability

    Availability:  419

    • 419 in stock for same day shipping
    Check stock and lead times
      More stock available week commencing 9/26/16

    Price for: Each (Supplied on Cut Tape)

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $4.54 $4.54



    Quantity List Price
    1 - 9 $4.54
    10 - 24 $4.07
    25 - 49 $3.78
    50 - 99 $3.60
    100 - 249 $3.34
    250+ $3.17

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      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
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    CAN Bus, Transceiver, CAN, 1, 1, 3 V, 5.5 V, SOP

    Availability:​ 1,400  

    Price for: Each (Supplied on Full Reel)

    350+ $3.17 700+ $2.83 1050+ $2.14


    see cut-off times

  • 350 Further stock expected to ship on Jun 12, 2016
  • More stock available week commencing 6/13/16



    Digital Isolator, 74 ns, 3 V, 5.5 V, SOP, 8 Pins

    Availability:​ 0

    Price for: Each

    100+ $4.04 250+ $3.83 500+ $3.44 1000+ $2.59

      More stock available week commencing 9/26/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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