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DS28E17Q+ - Analog Devices

Description: 1-Wire-to-I2C Master Bridge 3.3V (nom) Supply, Small 4mm x 4mm x 0.75mm TQFN Package, -40°C to +85°C Operation

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PCB Footprints
DS28E17Q+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 16 TQFN-EP_2024
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3D Models
DS28E17Q+ - Analog Devices  - 3D model - Quad Flat No-Lead - 16 TQFN-EP_2024
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DS28E17Q+ Details

  • Manufacturer Part Number:

    DS28E17Q+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-LFCSP-4X4X0.75

  • Package Description:

    TQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-LFCSP-4X4X0.75

  • Country Of Origin:

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

  • Date Of Intro:

    2015-07-31

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HWQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.45 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

DS28E17Q+ Frequently Asked Questions (FAQs)

  • The maximum number of devices that can be connected to the 1-Wire bus is 10, but it's recommended to limit it to 5-6 devices to ensure reliable operation.
  • To ensure reliable communication, use a pull-up resistor on the 1-Wire bus, keep the bus length short, and use a shielded cable to minimize electromagnetic interference (EMI).
  • The maximum cable length for the 1-Wire bus is 100 meters, but it's recommended to keep it as short as possible to minimize signal degradation.
  • No, the DS28E17Q+ is designed to operate with a 3.3V power supply. Using a 5V power supply may damage the device.
  • To implement a 1-Wire bus reset, pull the 1-Wire bus low for at least 480 μs to reset all devices on the bus.

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DS28E17Q+ 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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