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LTC1543IG#PBF - Analog Devices

Description: IC TXRX SOFTWARE SELECTBL 28SSOP

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LTC1543IG#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTC1543IG#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - G Package 28-Lead Plastic SSOP (0.209) (LTC DWG # 05-08-1640)
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LTC1543IG#PBF - Analog Devices - 3D model - Small Outline Packages - G Package 28-Lead Plastic SSOP (0.209) (LTC DWG # 05-08-1640)
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LTC1543IG#PBF Details

  • Manufacturer Part Number:

    LTC1543IG#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.209 INCH, PLASTIC, SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    05-08-1640 (G28)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    YES

  • Driver Number of Bits:

    3

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; V.10; V.11; V.28; V.35; V.36; X.21; EIA-422; EIA-423; EIA-449; EIA-530; EIA-530-A

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    3

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    250 ns

  • Receiver Number of Bits:

    3

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    3000 ns

  • Width:

    5.3 mm

LTC1543IG#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC1543IG#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the input and output traces short and direct.
  • The LTC1543IG#PBF requires a single 2.7V to 5.5V power supply. It's recommended to power the device with a low-noise, low-dropout regulator. The power sequencing requirements involve powering the device after the analog power supply is stable, and ensuring that the digital power supply is powered up after the analog power supply.
  • The LTC1543IG#PBF has a maximum junction temperature of 150°C. To ensure reliable operation over temperature, it's recommended to provide adequate heat sinking, use a thermally conductive PCB material, and avoid overheating the device. Additionally, it's recommended to operate the device within the specified temperature range of -40°C to 125°C.
  • The LTC1543IG#PBF has a digital interface that is compatible with 2.7V to 5.5V logic levels. To interface the device with a microcontroller or other digital devices, it's recommended to use a level translator or a buffer if necessary, and to ensure that the digital signals are properly terminated and filtered to minimize noise and reflections.
  • The LTC1543IG#PBF is a sensitive analog device that can be affected by electromagnetic interference (EMI) and radio-frequency interference (RFI). To ensure electromagnetic compatibility, it's recommended to use a shielded enclosure, keep the device away from high-frequency sources, and use EMI filters or shielding on the PCB.

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LTC1543IG#PBF 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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For a full list of alternate parts for LTC1543IG#PBF, check out Findchips.com