MAX355CWE+ footprint, schematic symbol and 3D model by Analog Devices

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Part Number MAX355CWE+
Manufacturer Analog Devices
Pin Count 16
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - 16 Wide SO
Released Date Jan 4, 2022
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

MAX355CWE+ Details

Manufacturer Part Number:
MAX355CWE+
Brand Name:
Analog Devices Inc
Rohs Code:
Yes
Part Life Cycle Code:
Active
Part Package Code:
16-SOIC_W-300_MIL
Package Description:
SOP-16
Pin Count:
16
Manufacturer Package Code:
16-SOIC_W-300_MIL
Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
HTS Code:
8542.39.00.60
Date Of Intro:
1999-05-24
Manufacturer:
Analog Devices Inc
YTEOL:
9
Analog IC - Other Type:
DIFFERENTIAL MULTIPLEXER
JESD-30 Code:
R-PDSO-G16
JESD-609 Code:
e3
Length:
10.3 mm
Moisture Sensitivity Level:
1
Neg Supply Voltage-Max (Vsup):
-18 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:
1
Number of Terminals:
16
Off-state Isolation-Nom:
100 dB
On-state Resistance Match-Nom:
7 Ω
On-state Resistance-Max (Ron):
350 Ω
Operating Temperature-Max:
70 °C
Output:
COMMON OUTPUT
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP16,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
2.65 mm
Signal Current-Max:
0.03 A
Supply Current-Max (Isup):
0.5 mA
Supply Voltage-Max (Vsup):
18 V
Supply Voltage-Min (Vsup):
4.5 V
Supply Voltage-Nom (Vsup):
15 V
Surface Mount:
YES
Switch-off Time-Max:
300 ns
Switch-on Time-Max:
400 ns
Switching:
BREAK-BEFORE-MAKE
Technology:
CMOS
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

MAX355CWE+ Frequently Asked Questions (FAQs)

A good layout and routing practice for the MAX355CWE+ 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 capacitors. Additionally, it's recommended to use a shielded cable for the RS-485 bus and to keep the cable away from noise sources.
To ensure reliable operation of the MAX355CWE+ in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources. Additionally, the device should be operated within its specified temperature range, and the power supply should be designed to handle the increased current consumption at high temperatures.
Common failure modes of the MAX355CWE+ include overvoltage, overcurrent, and overheating. These can be mitigated by using voltage regulators and surge protectors, adding overcurrent protection devices, and ensuring proper thermal management. Additionally, it's essential to follow proper PCB design and layout practices, and to use high-quality components that can handle the operating conditions.
To troubleshoot issues with the MAX355CWE+, start by verifying that the device is properly powered and that the input signals are within the specified range. Check the device's output signals using an oscilloscope or logic analyzer, and verify that the transmission line is properly terminated. If the issue persists, try swapping the device with a new one or checking for any signs of physical damage or overheating.
Yes, the MAX355CWE+ can be used in a half-duplex configuration by connecting the DE (driver enable) pin to the RE (receiver enable) pin. This allows the device to transmit and receive data on the same wire, but not simultaneously. Note that the device's transmit and receive modes should be properly controlled using the DE and RE pins to avoid data corruption or bus conflicts.

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MAX355CWE+ 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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MAX355CWE+ - Analog Devices