Part Image

ISL8485EIBZ - Renesas Electronics

Description: The ISL8483E and ISL8485E are ESD protected, BiCMOS 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Each driver output/receiver input is protected against ±15kV ESD strikes without latch-up. Unlike competitive devices, this Renesas family is specified for 10% tolerance supplies (4. 5V to 5. 5V). The ISL8483E uses slew rate limited drivers that reduce EMI and minimize reflections from improperly terminated transmission lines or unterminated stubs in

Download ISL8485EIBZ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ISL8485EIBZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8-15
click to zoom
3D Models
ISL8485EIBZ - Renesas Electronics  - 3D model - Small Outline Packages - M8-15
click to zoom

ISL8485EIBZ Details

  • Manufacturer Part Number:

    ISL8485EIBZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOICN

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.15

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Date Of Intro:

    2018-01-23

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.000002 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422; EIA-485

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    3-STATE

  • 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:

    150 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.9 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    50 ns

  • Width:

    3.9 mm

ISL8485EIBZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ISL8485EIBZ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper power-up and configuration, follow the recommended power-up sequence, connect the VCC pin to a stable 3.3V or 5V power supply, and configure the device using the SPI interface. Make sure to follow the recommended reset and initialization procedures.
  • The ISL8485EIBZ has a maximum junction temperature of 150°C. To ensure reliable operation, keep the device away from heat sources, use a heat sink if necessary, and ensure good airflow around the device. Monitor the device temperature using the thermal monitoring feature.
  • To troubleshoot issues with the ISL8485EIBZ, start by reviewing the datasheet and application notes, checking the PCB layout and component values, and verifying the power supply and configuration. Use a logic analyzer or oscilloscope to debug the SPI interface and monitor the device's behavior.
  • The ISL8485EIBZ has built-in ESD protection diodes on all pins. To prevent latch-up, ensure that the device is powered up and configured correctly, and avoid applying voltages that exceed the maximum ratings. Use ESD-safe handling and storage procedures to prevent damage during manufacturing and assembly.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISL8485EIBZ Overview

Use the download button to access the ISL8485EIBZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL84, or try a keyword search, such as Line Driver or Receivers

Parts related to ISL8485EIBZ

Showing 0 results

ISL8485EIBZ Alternates

Showing results

Image Part Number Model
Part Image ADM1485ARZ-REEL Analog Devices Inc

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8

Part Image MAX485ESA Maxim Integrated Products

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8

Part Image MAX3082CSA Maxim Integrated Products

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8

Part Image LTC485CSW Linear Technology

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8

Part Image MAX481CSA Maxim Integrated Products

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8

For a full list of alternate parts for ISL8485EIBZ, check out Findchips.com