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MAX483ECPA+ - Analog Devices

Description: MAX483ECPA+, Line Transceiver, RS-485, RS-422 Differential, 4.75 → 5.25 V, 8-Pin PDIP

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MAX483ECPA+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P8+3-3
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MAX483ECPA+ - Analog Devices  - 3D model - Dual-In-Line Packages - P8+3-3
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MAX483ECPA+ Details

  • Manufacturer Part Number:

    MAX483ECPA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-PDIP-300_MIL

  • Package Description:

    0.300 INCH, LEAD FREE, PLASTIC, MS-001AB, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-PDIP-300_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

  • Additional Feature:

    COMMON I/O; 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER

  • 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-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.375 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    1.5 V

  • Output Low Current-Max:

    0.004 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    2000 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    4.572 mm

  • Supply Current-Max:

    0.65 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    2000 ns

  • Width:

    7.62 mm

MAX483ECPA+ Frequently Asked Questions (FAQs)

  • A good PCB layout practice for the MAX483ECPA+ is to keep the analog and digital grounds separate, use a solid ground plane, and keep the input and output traces short and away from each other. Additionally, use a common-mode choke or ferrite bead to filter out high-frequency noise on the input lines.
  • To ensure proper biasing, make sure to connect the VCC pin to a stable 5V power supply, and the GND pin to a solid ground plane. Also, ensure that the input common-mode voltage is within the recommended range of 1.5V to 3.5V, and that the output load is within the specified range of 2kΩ to 10kΩ.
  • The MAX483ECPA+ is rated for operation from -40°C to +125°C, but it's recommended to operate it within the -20°C to +85°C range for optimal performance and reliability.
  • Yes, the MAX483ECPA+ can be used in high-impedance applications, but it's essential to ensure that the input impedance is within the recommended range of 1kΩ to 10kΩ. Also, consider adding a buffer amplifier or an impedance-matching network to optimize the signal integrity.
  • To troubleshoot common issues, start by checking the PCB layout and ensuring that it meets the recommended layout guidelines. Then, verify that the power supply is stable and within the recommended range. Next, check the input and output signals using an oscilloscope to identify any signs of oscillation or instability. Finally, consult the datasheet and application notes for specific troubleshooting guidelines.

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MAX483ECPA+ 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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