Please enter a minimum 3 letters or numbers
Technical Content
Part Image

MAX490EESA+ - Analog Devices

Description: Maxim Integrated MAX490EESA+, Line Transceiver, RS-422, RS-485, 4.75 5.25 V, 8-Pin SOIC

Download MAX490EESA+ 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
Send part feedback
Symbol
MAX490EESA+ - Analog Devices - PCB symbol
click to zoom
PCB Footprints
MAX490EESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 21-0041
click to zoom
3D Models
MAX490EESA+ - Analog Devices - 3D model - Small Outline Packages - 21-0041
click to zoom

MAX490EESA+ Details

  • Manufacturer Part Number:

    MAX490EESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, LEAD FREE, MS-012A, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1995-09-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • 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:

    1

  • 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:

    TOTEM-POLE

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    60 ns

  • Width:

    3.9 mm

MAX490EESA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX490EESA+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the signal sources. Additionally, using a shielded enclosure and minimizing the length of the input and output traces can help reduce EMI and noise.
  • The MAX490EESA+ requires a single 5V power supply, and it's recommended to use a low-noise, low-dropout regulator to power the device. The power sequencing requirements are not critical, but it's recommended to power up the device after the input signals are stable to prevent any potential latch-up conditions.
  • The MAX490EESA+ can handle data rates up to 100Mbps, but the actual data rate may be limited by the quality of the input signals, the PCB layout, and the output load. It's recommended to use a proper termination and a low-capacitance output load to ensure reliable operation at high data rates.
  • To troubleshoot common issues with the MAX490EESA+, start by checking the input signals and power supply voltage to ensure they are within the recommended specifications. Then, verify the PCB layout and ensure that the device is properly terminated and loaded. If the issue persists, use an oscilloscope to analyze the output signal and check for any signs of distortion or ringing.
  • The MAX490EESA+ has a maximum operating temperature of 85°C, and it's recommended to ensure good airflow around the device to prevent overheating. In high-temperature environments, consider using a heat sink or a thermal pad to dissipate heat away from the device. Additionally, ensure that the device is operated within its recommended specifications to prevent thermal shutdown.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

MAX490EESA+ Overview

Use the download button to access the MAX490EESA+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX49, or try a keyword search, such as Line Driver or Receivers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to MAX490EESA+

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

MAX490EESA+ Alternates

Showing results

Image Part Number Model
Part Image MAX490ESA+T Maxim Integrated Products

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8
Part Image MAX490EESA/GG8 Analog Devices Inc

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8
Part Image MAX490EESA Maxim Integrated Products

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8
Part Image SP490CN Sipex Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8
Part Image MAX490ECSA Maxim Integrated Products

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8
For a full list of alternate parts for MAX490EESA+, check out Findchips.com