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LTC2852CDD#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2852CDD#PBF - IC, RS485, TXRX, FULL-DUPLEX, 10DFN

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LTC2852CDD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 10-LEAD (3mm s 3mm) PLASTIC DFN*-*-
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LTC2852CDD#PBF - Analog Devices  - 3D model - Small Outline No-lead - 10-LEAD (3mm s 3mm) PLASTIC DFN*-*-
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LTC2852CDD#PBF Details

  • Manufacturer Part Number:

    LTC2852CDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1699

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.00001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485-A; TIA-485-A; EIA-422

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    70 °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:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    70 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    50 ns

  • Width:

    3 mm

LTC2852CDD#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2852CDD involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper power-up and power-down of the LTC2852CDD, make sure to follow the recommended power-up sequence: VCC, then VDD, and finally EN. During power-down, reverse the sequence. Also, ensure that the input voltage ramps up and down slowly to prevent damage to the IC.
  • The LTC2852CDD has a maximum junction temperature of 150°C. To prevent overheating, ensure good airflow around the IC, use a heat sink if necessary, and avoid blocking the airflow around the IC. Also, keep the IC away from heat sources and ensure the PCB is designed for good thermal dissipation.
  • To troubleshoot issues with the LTC2852CDD, start by checking the power supply voltages, ensuring they are within the recommended range. Then, verify the input and output signals using an oscilloscope. Check for proper termination, signal integrity, and noise levels. If issues persist, consult the datasheet and application notes for guidance.
  • The LTC2852CDD is a commercial-grade IC, but it can be used in high-reliability applications with proper design and testing. For high-temperature applications, consider using the industrial-grade version of the IC, which is rated for operation up to 125°C.

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LTC2852CDD#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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