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MAX309CUE+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX309CUE+ - 4:1 Analog Multiplexer IC, Dual, 175 ohm, 5V to 30V, TSSOP-16

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MAX309CUE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - U16+2
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MAX309CUE+ - Analog Devices  - 3D model - Small Outline Packages - U16+2
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MAX309CUE+ Details

  • Manufacturer Part Number:

    MAX309CUE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-TSSOP_4.4-4.4_MM

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-TSSOP_4.4-4.4_MM

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2000-12-20

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    DIFFERENTIAL MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -20 V

  • Neg Supply Voltage-Min (Vsup):

    -4.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Normal Position:

    NO

  • Number of Channels:

    4

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    75 dB

  • On-state Resistance Match-Nom:

    1.5 Ω

  • On-state Resistance-Max (Ron):

    100 Ω

  • Operating Temperature-Max:

    70 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Signal Current-Max:

    0.03 A

  • Supply Current-Max (Isup):

    0.075 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    150 ns

  • Switch-on Time-Max:

    150 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

MAX309CUE+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX309CUE+ involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing the device close to the signal source. A 4-layer PCB with a dedicated ground plane is recommended. Additionally, the device's exposed pad should be connected to a solid ground plane to improve thermal performance.
  • To ensure reliable operation of the MAX309CUE+ in high-temperature environments, it's essential to follow proper thermal management practices. This includes providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources. The device's junction temperature should be kept below 150°C to prevent thermal shutdown.
  • The maximum cable length supported by the MAX309CUE+ depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters at data rates up to 100 Mbps. For longer cable lengths or higher data rates, repeaters or active cables may be necessary.
  • Common issues with the MAX309CUE+ include signal integrity problems, thermal shutdown, and device malfunction. To troubleshoot these issues, engineers can use tools such as oscilloscopes, logic analyzers, and thermal cameras to identify the root cause of the problem. They should also check the device's power supply, signal connections, and PCB layout for any errors or defects.
  • The MAX309CUE+ is a RS-485 transceiver that is compatible with other RS-485 devices. However, compatibility with other transceiver devices depends on the specific application and the device's electrical characteristics. Engineers should ensure that the devices are compatible in terms of data rate, signal voltage, and protocol before using them together in a system.

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MAX309CUE+ 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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Part Image MAX309CUE Maxim Integrated Products

Differential Multiplexer, 2 Func, 4 Channel, CMOS, PDSO16