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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Drivers & Interfaces
                                                                                                    4. Serial Communications RS232, RS485, RS422
                                                                                                    Print Page

                                                                                                    ISL3179EIBZ

                                                                                                    Transceiver, RS422/RS485, 1 Driver, 1 Receiver, 3 V to 3.6 V, SOIC-8

                                                                                                    Date/Lot Code

                                                                                                    RENESAS
                                                                                                    RENESAS ISL3179EIBZ
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerRENESAS
                                                                                                    Manufacturer Part NoISL3179EIBZ
                                                                                                    Newark Part No.58M7513
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    4,863 In Stock

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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$3.700
                                                                                                    10+$2.750
                                                                                                    25+$2.490
                                                                                                    50+$2.380
                                                                                                    100+$2.270
                                                                                                    250+$2.180
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $3.70
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                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    RENESAS
                                                                                                    ManufacturerRENESAS
                                                                                                    Manufacturer Part NoISL3179EIBZ
                                                                                                    Newark Part No.58M7513
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    IC TypeRS422 / RS485 Transceiver
                                                                                                    Device TypeRS422 / RS485 Transceiver
                                                                                                    No. of Receivers1Receivers
                                                                                                    IC Interface TypeRS422, RS485
                                                                                                    No. of Drivers1Drivers
                                                                                                    No. of Transmitters1
                                                                                                    Communication ModeHalf Duplex
                                                                                                    Data Rate Max40Mbps
                                                                                                    Supply Voltage Min3V
                                                                                                    Driver Case StyleSOIC
                                                                                                    Supply Voltage Max3.6V
                                                                                                    IC Case / PackageSOIC
                                                                                                    No. of Pins8Pins
                                                                                                    No. of Nodes160
                                                                                                    ESD Protection±9 kV (Contact), ±16.5 kV (Air Gap), ±16.5 kV (HBM)
                                                                                                    Fail SafeOpen, Short, Terminated
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max85°C
                                                                                                    Product Range-
                                                                                                    Qualification-
                                                                                                    MSL-
                                                                                                    IC Generic NumberISL3179E
                                                                                                    SVHCNo SVHC (25-Jun-2025)

                                                                                                    Product Overview

                                                                                                    • High ESD protected RS-485/RS-422 transceiver
                                                                                                    • 3.3V powered
                                                                                                    • Specified for 125°C operation
                                                                                                    • Full failsafe receiver
                                                                                                    • Current limiting and thermal shutdown for driver overload protection
                                                                                                    • Three-state Rx and Tx outputs
                                                                                                    • 1/5 unit-load (up to 160 nodes on the bus)
                                                                                                    • Hot plug - Tx and Rx outputs remain three-state during power-up
                                                                                                    • 4mA maximum low quiescent current
                                                                                                    • 1µA maximum low current shutdown mode

                                                                                                    Technical Specifications

                                                                                                    IC Type

                                                                                                    RS422 / RS485 Transceiver

                                                                                                    No. of Receivers

                                                                                                    1Receivers

                                                                                                    No. of Drivers

                                                                                                    1Drivers

                                                                                                    Communication Mode

                                                                                                    Half Duplex

                                                                                                    Supply Voltage Min

                                                                                                    3V

                                                                                                    Supply Voltage Max

                                                                                                    3.6V

                                                                                                    No. of Pins

                                                                                                    8Pins

                                                                                                    ESD Protection

                                                                                                    ±9 kV (Contact), ±16.5 kV (Air Gap), ±16.5 kV (HBM)

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Product Range

                                                                                                    -

                                                                                                    MSL

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (25-Jun-2025)

                                                                                                    Device Type

                                                                                                    RS422 / RS485 Transceiver

                                                                                                    IC Interface Type

                                                                                                    RS422, RS485

                                                                                                    No. of Transmitters

                                                                                                    1

                                                                                                    Data Rate Max

                                                                                                    40Mbps

                                                                                                    Driver Case Style

                                                                                                    SOIC

                                                                                                    IC Case / Package

                                                                                                    SOIC

                                                                                                    No. of Nodes

                                                                                                    160

                                                                                                    Fail Safe

                                                                                                    Open, Short, Terminated

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    IC Generic Number

                                                                                                    ISL3179E

                                                                                                    Technical Docs (4)

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    CAD CadSoft_EAGLE EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Associated Products

                                                                                                    6 Products Found

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (25-Jun-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Product traceability

                                                                                                    Date/Lot Code

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