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ISO7321CD vs ISO7321CDR Comparison

  • Hide Shared Attributes
    ISO7321CD
    ISO7321CD
    ISO7321CDR
    ISO7321CDR
  • Part No.
    ISO7321CD
    ISO7321CDR
  • Description
    Digital Isolator CMOS 2CH 25Mbps 8Pin SOIC Tube
    Digital Isolator, 2Channel, 33ns, 3V, 5.5V, NSOIC, 8Pins
  • Manufacturer
    TI
    TI
  • Classification
    Interface Isolators
    Interface Isolators
  • Reference Price(USD)
    $1.109
    $0.924
  • Inventory(pcs)
    750
    33.7k
  • Case/Package
    SOIC-8
    SOIC-8
  • Number of Pins
    8
    8
  • Number of Channels
    2
    2
  • Power Dissipation
    67 mW
    56 mW
  • Number of Positions
    -
    8
  • Rise/Fall Time
    2.4ns, 2.1ns
    2.4ns, 2.1ns
  • Operating Voltage
    -
    3V ~ 5.5V
  • Isolation Voltage
    3000 Vrms
    3000 Vrms
  • Supply Voltage (DC)
    -
    3.00V (min)
  • ECCN Code
    -
    EAR99
  • Operating Temperature
    -40℃ ~ 125℃
    -40℃ ~ 125℃
  • Mounting Style
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
  • Lead-Free Status
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
  • Fall Time (Max)
    3.1 ns
    3.1 ns
  • Power Dissipation (Max)
    67 mW
    67 mW
  • Operating Temperature (Max)
    125 ℃
    125 ℃
  • Supply Voltage
    3V ~ 5.5V
    3V ~ 5.5V
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
  • Supply Voltage (Max)
    -
    5.5 V
  • Supply Voltage (Min)
    -
    3 V
  • Industrial-Spec
    -
    Yes
  • Overview
    ISO7321CD Product overview

    General Purpose Digital Isolator 3000Vrms 2 Channel 25Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)

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    ISO7321CDR Product overview

    The ISO7321CDR is a dual-channel Digital Isolator provides galvanic isolation up to 3000VRMS for 1 minute per UL and 4242 VPK per VDE. It has two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320 has both channels in the same direction. It prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. It has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. It has TTL input thresholds and operate from 3 to 5.5V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x has been significantly enhanced to enable system-level ESD, EFT, surge and emissions compliance.

    .
    Integrated noise filter on the inputs
    .
    Low power consumption
    .
    Typical ICC per channel at 1Mbps
    .
    65kV/µs Transient immunity
    .
    Robust electromagnetic compatibility (EMC)
    .
    System-level ESD, EFT and surge immunity
    .
    Low emissions
    .
    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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ISO7321CDR Alternative Parts

Image Part Compare Manufacturer Category Description
Image:ISO7321CDR Mfr.Part#:ISO7321CDR Compare: Current Part Manufacturers:TI Category:Interface Isolators Description:Digital Isolator, 2Channel, 33ns, 3V, 5.5V, NSOIC, 8Pins
Image:ISO7321CD Mfr.Part#:ISO7321CD Compare: ISO7321CDR VS ISO7321CD Manufacturers:TI Category:Interface Isolators Description:Digital Isolator CMOS 2CH 25Mbps 8Pin SOIC Tube