Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Date Of Intro:
2016-09-01
Manufacturer:
Analog Devices Inc
YTEOL:
9
Differential Output:
YES
Driver Number of Bits:
1
Input Characteristics:
DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type:
LINE TRANSCEIVER
Interface Standard:
EIA-485; TIA-485
JESD-30 Code:
R-PDSO-G16
Length:
10.3 mm
Number of Functions:
1
Number of Terminals:
16
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Out Swing-Min:
1.5 V
Output Low Current-Max:
0.004 A
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP16,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Receive Delay-Max:
68 ns
Receiver Number of Bits:
1
Seated Height-Max:
2.65 mm
Supply Current-Max:
12.5 mA
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
1.71 V
Supply Voltage-Nom:
3.3 V
Supply Voltage1-Max:
5.5 V
Supply Voltage1-Min:
4.5 V
Supply Voltage1-Nom:
5 V
Surface Mount:
YES
Technology:
BICMOS
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Transmit Delay-Max:
68 ns
Width:
7.5 mm
MAX14941GWE+T Frequently Asked Questions (FAQs)
A good PCB layout for the MAX14941GWE+T involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to minimize the length of the traces connecting the device to the power supply and other components.
To ensure proper power-up and configuration, it's recommended to follow a specific power-up sequence, which involves applying the power supply voltage to the device before applying the clock signal. Additionally, the device should be configured in a specific order, such as setting the clock frequency, configuring the SPI interface, and then enabling the device.
The MAX14941GWE+T has a maximum junction temperature of 150°C. To prevent overheating, it's recommended to provide adequate heat sinking, such as using a thermal pad or a heat sink, and to ensure good airflow around the device. Additionally, the device should be operated within its recommended operating conditions, and the power supply voltage should be kept within the specified range.
To troubleshoot issues with the MAX14941GWE+T, it's recommended to follow a systematic approach, such as checking the power supply voltage, clock signal, and SPI interface configuration. Additionally, using a logic analyzer or oscilloscope can help identify issues with the device's digital signals. It's also recommended to consult the device's datasheet and application notes, and to contact Analog Devices' technical support if necessary.
The MAX14941GWE+T is a digital device and can be susceptible to electromagnetic interference (EMI). To ensure compliance with regulatory requirements, it's recommended to follow good EMI/EMC design practices, such as using shielding, filtering, and grounding techniques. Additionally, the device should be operated within its recommended operating conditions, and the PCB layout should be designed to minimize EMI radiation.
Trust Checks
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Manufacturer Collaborated
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System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
MAX14941GWE+T Overview
Use the download button to access the MAX14941GWE+T 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.
