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ISO3082DW vs ISO3082DWR vs ISO3082DWRG4 Comparison

  • Hide Shared Attributes
    ISO3082DW
    ISO3082DW
    ISO3082DWR
    ISO3082DWR
    ISO3082DWRG4
    ISO3082DWRG4
  • Part No.
    ISO3082DW
    ISO3082DWR
    ISO3082DWRG4
  • Description
    DG ISO 2.5kV RS422/RS485 16SOIC
    RS422, RS485 Digital Isolator 2500Vrms 3Channel 200kbps 25kV/μs CMTI 16-SOIC (0.295", 7.5mm Width)
    2.5 kVrms Isolated 5V Half-Duplex RS-485 Transceiver 16-SOIC -40℃ to 85℃
  • Manufacturer
    TI
    TI
    TI
  • Classification
    Interface ICs
    Interface ICs
    Interface Isolators
  • Reference Price(USD)
    $2.640
    $1.040
    $2.896
  • Inventory(pcs)
    32
    13.5k
    29
  • Case/Package
    SOIC-16
    SOIC-16
    SOIC-16
  • Number of Pins
    16
    16
    16
  • Number of Channels
    3
    3
    3
  • Data Rate
    200 kbps
    200 kbps
    200 kbps
  • Number of Positions
    16
    16
    -
  • ECCN Code
    EAR99
    -
    -
  • Isolation Voltage
    2500 Vrms
    2500 Vrms
    2500 Vrms
  • Supply Voltage (DC)
    3.15V (min)
    3.15V (min)
    -
  • Supply Current
    15 mA
    15 mA
    15 mA
  • Drivers Per Package
    1
    1
    1
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 85℃
    -40℃ ~ 85℃
  • Thermal Shutdown
    Yes
    Yes
    Yes
  • Size-Length
    10.28 mm
    -
    -
  • Size-Width
    7.52 mm
    -
    -
  • Size-Height
    2.35 mm
    -
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    No SVHC
    -
    -
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • REACH SVHC Compliance Edition
    2015/06/15
    2015/06/15
    -
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Supply Voltage (Max)
    5.5 V
    5.5 V
    -
  • Supply Voltage (Min)
    3.15 V
    3.15 V
    -
  • Industrial-Spec
    Yes
    -
    -
  • Overview
    ISO3082DW Product overview

    The ISO3082DW is an Isolated 5V Half-duplex RS-485 Transceiver, isolated full-duplex differential line driver and receiver while the ISO3082 and ISO3088 device is isolated half-duplex differential line transceivers for TIA/EIA 485/422 applications. This device is ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500Vrms of isolation for 60s per UL 1577 between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or nearby sensitive circuitry if they are of sufficient magnitude and duration. This isolated device can significantly increase protection and reduce the risk of damage to expensive control circuits.

    .
    Meets or exceeds TIA/EIA RS-485 requirements
    .
    Signalling rate up to 20Mbps
    .
    1/8 Unit load up to 256 nodes on a bus
    .
    Thermal shutdown protection
    .
    16pF Low bus capacitance (typical)
    .
    50kV/µs Typical transient immunity
    .
    Fail-safe receiver for bus open, short, idle
    .
    3.3V Inputs are 5V tolerant
    .
    12kV HBM between bus pins and GND2, 6kV HBM between bus pins and GND1 - bus-pin ESD protection
    .
    Green product and no Sb/Br
    Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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    ISO3082DWR Product overview

    DESCRIPTION The ISO3080, and ISO3086 are isolated full-duplex differential line drivers and receivers while the ISO3082, and ISO3088 are isolated half-duplex differential line transceivers for TIA/EIA 485/422 applications. These devices are ideal for long transmission lines since the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500 Vrms of isolation for 60s between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or near-by sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits. The ISO3080, SO3082, ISO3086 and ISO3088 are qualified for use from –40°C to 85°C. FEATURES • 4000-VPEAK Isolation • Bus-Pin ESD Protection – 16 kV HBM Between Bus Pins and GND2 – 6 kV HBM Between Bus Pins and GND1 • 1/8 Unit Load – Up to 256 Nodes on a Bus • Meets or Exceeds TIA/EIA RS-485 Requirements • Signaling Rates up to 20 Mbps • Thermal Shutdown Protection • Low Bus Capacitance – 16 pF (Typ) • 50 kV/µs Typical Transient Immunity • Fail-safe Receiver for Bus Open, Short, Idle • 3.3-V Inputs are 5-V Tolerant APPLICATIONS • Security Systems • Chemical Production • Factory Automation • Motor/Motion Control • HVAC and Building Automation Networks • Networked Security Stations

    View all
    ISO3082DWRG4 Product overview

    DESCRIPTION The ISO3080, and ISO3086 are isolated full-duplex differential line drivers and receivers while the ISO3082, and ISO3088 are isolated half-duplex differential line transceivers for TIA/EIA 485/422 applications. These devices are ideal for long transmission lines since the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500 Vrms of isolation for 60s between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or near-by sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control circuits. The ISO3080, SO3082, ISO3086 and ISO3088 are qualified for use from –40°C to 85°C. FEATURES • 4000-VPEAK Isolation • Bus-Pin ESD Protection – 16 kV HBM Between Bus Pins and GND2 – 6 kV HBM Between Bus Pins and GND1 • 1/8 Unit Load – Up to 256 Nodes on a Bus • Meets or Exceeds TIA/EIA RS-485 Requirements • Signaling Rates up to 20 Mbps • Thermal Shutdown Protection • Low Bus Capacitance – 16 pF (Typ) • 50 kV/µs Typical Transient Immunity • Fail-safe Receiver for Bus Open, Short, Idle • 3.3-V Inputs are 5-V Tolerant APPLICATIONS • Security Systems • Chemical Production • Factory Automation • Motor/Motion Control • HVAC and Building Automation Networks • Networked Security Stations

    View all

ISO3082DW Alternative Parts

Image Part Compare Manufacturer Category Description
Image:ISO3082DW Mfr.Part#:ISO3082DW Compare: Current Part Manufacturers:TI Category:Interface ICs Description:DG ISO 2.5kV RS422/RS485 16SOIC
Image:ISO3082DWR Mfr.Part#:ISO3082DWR Compare: ISO3082DW VS ISO3082DWR Manufacturers:TI Category:Interface ICs Description:RS422, RS485 Digital Isolator 2500Vrms 3Channel 200kbps 25kV/μs CMTI 16-SOIC (0.295", 7.5mm Width)
Image:ISO3082DWRG4 Mfr.Part#:ISO3082DWRG4 Compare: ISO3082DW VS ISO3082DWRG4 Manufacturers:TI Category:Interface Isolators Description:2.5 kVrms Isolated 5V Half-Duplex RS-485 Transceiver 16-SOIC -40℃ to 85℃
Image:ISO3082DWG4 Mfr.Part#:ISO3082DWG4 Compare: ISO3082DW VS ISO3082DWG4 Manufacturers:TI Category:Interface Isolators Description:DG ISO 2.5kV RS422/RS485 16SOIC