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MAX3488ESA+ - Analog Devices

Description: Maxim MAX3488ESA+, Line Transceiver, RS-422/ RS-485 2-RX, 3.3 V, 8-Pin SOIC

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MAX3488ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - -8 so
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MAX3488ESA+ - Analog Devices  - 3D model - Small Outline Packages - -8 so
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MAX3488ESA+ Details

  • Manufacturer Part Number:

    MAX3488ESA+

  • 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, SO-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:

    1994-12-01

  • 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:

    2 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.0025 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:

    120 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    2.2 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 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:

    1400 ns

  • Width:

    3.9 mm

MAX3488ESA+ Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the MAX3488ESA+ involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the traces. It's also recommended to place the device close to the transceiver and use a common mode choke to filter out noise.
  • The MAX3488ESA+ has a thermal pad that must be connected to a solid ground plane to dissipate heat. In high-temperature environments, it's recommended to use a heat sink or a thermal interface material to improve heat dissipation. Additionally, reducing the power consumption of the device by optimizing the transmit and receive modes can also help reduce heat generation.
  • The MAX3488ESA+ has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. It's recommended to use an ESD wrist strap or mat, and to handle the device by the body rather than the pins. Additionally, using ESD protection devices such as TVS diodes or ESD arrays can provide additional protection.
  • To troubleshoot issues with the MAX3488ESA+, start by checking the power supply and clock signals to ensure they are within the recommended specifications. Then, use a logic analyzer or oscilloscope to verify the data transmission and reception signals. Check the device's configuration and programming to ensure it's set up correctly, and consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • When using the MAX3488ESA+ in a redundant or fault-tolerant system, it's important to ensure that the device can be properly reset and re-initialized in case of a failure. This may involve using external reset circuits or watchdog timers to detect and respond to faults. Additionally, consider using redundant transceivers and switches to ensure that the system can continue to operate even if one device fails.

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MAX3488ESA+ Overview

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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.

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