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DS2485Q+U - Analog Devices

Description: Advanced 1-Wire® Master with Memory

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PCB Footprints
DS2485Q+U - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - T633+2
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DS2485Q+U - Analog Devices  - 3D model - Small Outline No-lead - T633+2
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DS2485Q+U Details

  • Manufacturer Part Number:

    DS2485Q+U

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    6-LFCSP-3X3X0.75

  • Package Description:

    TDFN-6

  • Pin Count:

    6

  • Manufacturer Package Code:

    6-LFCSP-3X3X0.75

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2021-06-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC6,.12,38

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    3.63 V

  • Supply Voltage-Min:

    2.97 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

DS2485Q+U Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the DS2485Q+U is 100 meters, but it depends on the cable quality, noise environment, and other system-specific factors.
  • No, the DS2485Q+U is designed to operate with a 3.3V power supply. Using a 5V power supply may damage the device or affect its performance.
  • The DS2485Q+U is configured for 1-Wire communication through the use of control registers and commands. Refer to the datasheet and application notes for specific configuration details.
  • The DS2485Q+U supports a maximum data transfer rate of 142.86 kbps in standard mode and 28.57 kbps in overdrive mode.
  • Yes, the DS2485Q+U supports multiple 1-Wire devices on the same bus, but each device must have a unique 64-bit ROM code and be properly addressed and configured.

Trust Checks

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DS2485Q+U 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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