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ISL3284EFHZ-T - Renesas Electronics

Description: The Intersil ISL3280E, ISL3281E, ISL3282E, ISL3283E, ISL3284E, ISL3285E are ±16. 5kV IEC61000 ESD Protected, 3. 0V to 5. 5V powered, single receivers that meet both the RS-485 and RS-422 standards for balanced communication. These receivers have very low bus currents (+125µA/-100µA), so they present a true “1/8 unit load” to the RS-485 bus. This allows up to 256 receivers on the network without violating the RS-485 specification’s 32 unit load maximum and without using repeaters. Receiver inputs feature a “

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ISL3284EFHZ-T - Renesas Electronics PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - P6.064-ren1
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ISL3284EFHZ-T - Renesas Electronics  - 3D model - SOT23 (6-Pin) - P6.064-ren1
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ISL3284EFHZ-T Details

  • Manufacturer Part Number:

    ISL3284EFHZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT23

  • Pin Count:

    6

  • Manufacturer Package Code:

    P6.064

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2017-11-14

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • High Level Input Current-Max:

    0.00125 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE RECEIVER

  • Interface Standard:

    EIA-485; EIA-422

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    0.75 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    60 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max:

    0.5 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:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

ISL3284EFHZ-T Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1995, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize EMI.
  • The ISL3284EFHZ-T has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. Renesas recommends using a thermal via array or a thermal pad connected to a ground plane to keep the junction temperature below 125°C.
  • The ISL3284EFHZ-T supports cable lengths up to 100 meters, depending on the specific application and cable characteristics. However, it's recommended to consult with Renesas or perform simulations to determine the maximum cable length for a specific use case.
  • Yes, the ISL3284EFHZ-T can be used in redundant or fault-tolerant systems. Renesas provides guidelines for implementing redundancy and fault tolerance in their application note AN1996, which includes examples for dual-redundant and triple-redundant configurations.
  • Renesas provides a troubleshooting guide in their application note AN1997, which covers common issues such as signal integrity problems, power supply issues, and thermal management issues. The guide includes step-by-step procedures for identifying and resolving these issues.

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ISL3284EFHZ-T Overview

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