MAX3222ECWN+ footprint, schematic symbol and 3D model by Analog Devices

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Part Number MAX3222ECWN+
Manufacturer Analog Devices
Pin Count 18
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - MAX 18 Wide SO
Released Date Jun 18, 2015
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

MAX3222ECWN+ Details

Manufacturer Part Number:
MAX3222ECWN+
Brand Name:
Analog Devices Inc
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
18-SOIC_W-300_MIL
Pin Count:
18
Manufacturer Package Code:
18-SOIC_W-300_MIL
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:
2002-03-29
Manufacturer:
Analog Devices Inc
YTEOL:
8.5
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-G18
JESD-609 Code:
e3
Length:
11.55 mm
Moisture Sensitivity Level:
1
Number of Functions:
2
Number of Terminals:
18
Operating Temperature-Max:
70 °C
Out Swing-Min:
10 V
Output Low Current-Max:
0.0016 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP18,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Receiver Number of Bits:
2
Seated Height-Max:
2.65 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:
COMMERCIAL
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
7.5 mm

MAX3222ECWN+ Frequently Asked Questions (FAQs)

The MAX3222ECWN+ is a high-speed device, so it's essential to follow good layout practices to minimize noise and ensure signal integrity. Place the device close to the connector, use short traces, and avoid vias. Keep the analog and digital grounds separate and connect them at a single point. Use a solid ground plane and decouple the power supply with a 0.1uF capacitor.
To ensure reliable operation over the entire operating temperature range (-40°C to 85°C), follow proper PCB design and layout guidelines, use a reliable power supply, and ensure that the device is properly decoupled. Also, consider the thermal resistance of the package and ensure that the device is not exposed to excessive heat or cold.
The maximum cable length supported by the MAX3222ECWN+ depends on the baud rate, cable quality, and noise environment. As a general guideline, the device can support cable lengths up to 100 meters at 115.2 kbps, but this can be reduced to 10 meters at 1 Mbps. It's essential to test the device with the specific cable and environment to determine the maximum supported length.
The MAX3222ECWN+ has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during manufacturing and assembly. Use an ESD wrist strap or mat, and ensure that the device is stored in an ESD-safe environment. Also, consider adding external ESD protection devices, such as TVS diodes, to further protect the device.
The recommended power-up sequence for the MAX3222ECWN+ is to power up the VCC supply first, followed by the VIO supply. This ensures that the internal voltage regulators are properly initialized and that the device operates correctly. Also, ensure that the power supplies are stable and within the recommended voltage range before applying signals to the device.

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MAX3222ECWN+ Overview

Use the download button to access the MAX3222ECWN+ schematic symbol, PCB footprint, and 3D model.

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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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MAX3222ECWN+ - Analog Devices

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