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ISO1450BDWR - Texas Instruments

Description: 5-kVrms isolated RS-485/RS-422 transceiver with robust EMC

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PCB Footprints
ISO1450BDWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016B 2021
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3D Models
ISO1450BDWR - Texas Instruments  - 3D model - Small Outline Packages - DW0016B 2021
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ISO1450BDWR Details

  • Manufacturer Part Number:

    ISO1450BDWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-05-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.00001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485-A; TIA-485-A; EIA-422

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    60 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    0.974 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transmit Delay-Max:

    41 ns

  • Width:

    7.5 mm

ISO1450BDWR Frequently Asked Questions (FAQs)

  • The maximum data rate of ISO1450BDWR is 100 Mbps, making it suitable for high-speed applications.
  • ISO1450BDWR has a high common-mode voltage range of ±25 kV, making it suitable for applications with high electromagnetic interference (EMI).
  • Yes, ISO1450BDWR is pin-to-pin compatible with other isolators from Texas Instruments, such as the ISO1440 and ISO1451, making it easy to upgrade or replace existing designs.
  • The typical power consumption of ISO1450BDWR is 1.5 mA per channel, making it suitable for low-power applications.
  • Yes, ISO1450BDWR has built-in protection against electrostatic discharge (ESD) up to ±8 kV, making it suitable for applications where ESD is a concern.

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ISO1450BDWR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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