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ISL3298EFRTZ-T - Renesas Electronics

Description: A 26% smaller footprint is available with the ISL3298E TDFN package. This device also features a logic supply pin (VL) that sets the switching points of the DE and DI inputs to be compatible with a lower supply voltage in mixed voltage systems. For companion single RS-485 receivers in micro packages, please see the ISL3280E, ISL3281E, ISL3282E, ISL3283E, ISL3284E datasheet.

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ISL3298EFRTZ-T - Renesas Electronics PCB footprint - Small Outline No-lead - Small Outline No-lead - L8.2x3A
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ISL3298EFRTZ-T - Renesas Electronics  - 3D model - Small Outline No-lead - L8.2x3A
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ISL3298EFRTZ-T Details

  • Manufacturer Part Number:

    ISL3298EFRTZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TDFN

  • Package Description:

    TDFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    L8.2X3A

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Date Of Intro:

    2017-11-14

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    EIA-485; EIA-422

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.15 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    1500 ns

  • Width:

    2 mm

ISL3298EFRTZ-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL3298EFRTZ-T involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces to reduce noise and EMI.
  • To ensure proper power and decoupling, use a high-quality power supply, add decoupling capacitors (e.g., 10uF and 100nF) close to the device, and follow the recommended power-up sequence.
  • The maximum cable length supported by the ISL3298EFRTZ-T depends on the specific application and cable type. As a general guideline, the device can support cable lengths up to 100 meters for RS-485 and 1000 meters for RS-422.
  • To troubleshoot issues with the ISL3298EFRTZ-T, check the power supply, signal integrity, and cable connections. Use an oscilloscope to verify signal quality and check for noise or distortion. Consult the datasheet and application notes for specific troubleshooting guidelines.
  • Yes, the ISL3298EFRTZ-T can be used in hot-swap or redundant systems. However, ensure that the device is properly powered down before removal or replacement, and follow the recommended power-up sequence to prevent damage or data loss.

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ISL3298EFRTZ-T Overview

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