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MAX3109ETJ+T - Analog Devices

Description: UART IC 2, DUART Channel RS232, RS485 128 Byte 32-TQFN (5x5)

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MAX3109ETJ+T Details

  • Manufacturer Part Number:

    MAX3109ETJ+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    32-LFCSP-5X5X0.75

  • Package Description:

    5 X 5 MM, ROHS COMPLIANT, TQFN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    32-LFCSP-5X5X0.75

  • Country Of Origin:

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

  • HTS Code:

    8542.31.00.30

  • Date Of Intro:

    2011-04-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Boundary Scan:

    NO

  • Bus Compatibility:

    I2C; USB

  • Clock Frequency-Max:

    35 MHz

  • Communication Protocol:

    ASYNC, BIT; SYNC, BYTE

  • Data Transfer Rate-Max:

    3 MBps

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

MAX3109ETJ+T Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the MAX3109ETJ+T involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the traces between the device and the crystal oscillator. A 4-layer PCB with a dedicated analog 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 startup of the MAX3109ETJ+T, it is recommended to use a high-quality crystal oscillator with a suitable load capacitance, and to ensure that the power supply voltage is stable and within the recommended range. Additionally, the device's power-on reset (POR) circuit should be allowed to complete its reset cycle before attempting to access the device.
  • The maximum frequency of operation for the MAX3109ETJ+T is 100MHz, although the device can operate at frequencies up to 150MHz with reduced performance. The device's performance and power consumption will degrade at higher frequencies, so it is recommended to operate the device within the specified frequency range for optimal performance.
  • During power-down and power-up sequences, the MAX3109ETJ+T's FIFO buffers should be emptied or flushed to prevent data corruption. This can be done by reading or writing to the FIFO buffers before powering down the device, and by waiting for the device to complete its power-up sequence before accessing the FIFO buffers.
  • The MAX3109ETJ+T has a maximum junction temperature of 150°C, and it is recommended to keep the device's junction temperature below 125°C for optimal performance and reliability. Thermal management considerations include using a heat sink, ensuring good airflow, and minimizing the device's power consumption.

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MAX3109ETJ+T Overview

Use the download button to access the MAX3109ETJ+T 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX31, or try a keyword search, such as Serial IO/Communication Controllers

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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