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MAX3223EEUP+ - Analog Devices

Description: ♦ For Space-Constrained Applications: MAX3228E/MAX3229E: ±15kV ESD-Protected, +2.5V to +5.5V RS-232 Transceivers in UCSP™ MAX3222E/MAX3232E/MAX3237E/MAX3241E/ MAX3246E: ±15kV ESD-Protected Down to 10nA, +3.0V to +5.5V, Up to 1Mbps, True RS-232 Transceivers (MAX3246E Available in a UCSP Package) ♦ For Data Cable Applications: MAX3380E/MAX3381E: +2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESDProtected I/O and Logic Pins

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MAX3223EEUP+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 20 TSSOP
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MAX3223EEUP+ - Analog Devices  - 3D model - Small Outline Packages - 20 TSSOP
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MAX3223EEUP+ Details

  • Manufacturer Part Number:

    MAX3223EEUP+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-TSSOP_4.4-4.4_MM

  • Package Description:

    ROHS COMPLIANT, TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-TSSOP_4.4-4.4_MM

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1998-01-03

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; TIA-232; V.24; V.28

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.0016 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    1 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

MAX3223EEUP+ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX3223EEUP+ involves keeping the device close to the UART interface, using short traces, and avoiding vias under the device. Additionally, it's recommended to use a solid ground plane under the device and to keep the power supply decoupling capacitors close to the device.
  • To ensure reliable operation of the MAX3223EEUP+ in noisy environments, it's recommended to use a shielded cable, twisted pair wiring, and to add common-mode chokes or ferrite beads to the RS-232 lines. Additionally, using a low-pass filter on the receiver input can help to reject high-frequency noise.
  • The maximum cable length supported by the MAX3223EEUP+ depends on the baud rate and the cable characteristics. As a general rule, the maximum cable length is around 50 feet at 9600bps, 20 feet at 19200bps, and 10 feet at 38400bps. However, it's recommended to consult the datasheet and perform testing to determine the maximum cable length for a specific application.
  • The shutdown mode of the MAX3223EEUP+ can be controlled by applying a logic low to the SHDN pin. When in shutdown mode, the device consumes very low power and the RS-232 outputs are high-impedance. It's recommended to ensure that the SHDN pin is properly driven and that the device is in a stable state before entering shutdown mode.
  • The MAX3223EEUP+ has built-in ESD protection on the RS-232 inputs, but it's still recommended to take precautions to prevent ESD damage. This includes using ESD-safe handling and storage procedures, using ESD-protective packaging, and ensuring that the device is properly grounded during assembly and testing.

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MAX3223EEUP+ 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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