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MAX14866UTM+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX14866UTM+ - ANALOGUE SWITCH, 16 CH, SPST, TQFN-16

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MAX14866UTM+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MAX14866UTM+-
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MAX14866UTM+ - Analog Devices  - 3D model - Quad Flat No-Lead - MAX14866UTM+-
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MAX14866UTM+ Details

  • Manufacturer Part Number:

    MAX14866UTM+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    48-LFCSP-7X7X0.75

  • Package Description:

    TQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    48-LFCSP-7X7X0.75

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2017-11-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SPST

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    5.6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Off-state Isolation-Nom:

    75 dB

  • On-state Resistance Match-Nom:

    0.21 Ω

  • On-state Resistance-Max (Ron):

    13 Ω

  • Operating Temperature-Max:

    85 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.425 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.7 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    4000 ns

  • Switch-on Time-Max:

    4000 ns

  • Technology:

    DIMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5.6 mm

MAX14866UTM+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14866UTM+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure reliable communication over the RS-485 bus, make sure to use a twisted-pair cable, keep the cable length within the recommended specifications, and use a common mode choke to reduce electromagnetic interference (EMI). Additionally, ensure that the transmitter and receiver are properly terminated and that the bus is not overloaded.
  • The maximum cable length supported by the MAX14866UTM+ depends on the data rate and the cable characteristics. As a general rule, the maximum cable length is 4000 feet (1219 meters) at a data rate of 100 kbps, and 1000 feet (305 meters) at a data rate of 1 Mbps. However, it's recommended to consult the datasheet and perform simulations to determine the maximum cable length for a specific application.
  • The MAX14866UTM+ can be configured for half-duplex or full-duplex operation by controlling the DE (driver enable) and RE (receiver enable) pins. For half-duplex operation, the DE pin is tied to the RE pin, and for full-duplex operation, the DE pin is tied to VCC and the RE pin is tied to GND.
  • The typical power consumption of the MAX14866UTM+ depends on the operating mode and the data rate. In general, the device consumes around 10mA to 20mA of current from the power supply, with a typical quiescent current of around 1mA to 2mA.

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MAX14866UTM+ 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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