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MAX14943GWE+

Name: Analog Devices Inc. MAX14943GWE+
Brand: Analog Devices / Maxim Integrated
SKU: 700-MAX14943GWE+
Price: 18.26 USD
Availability: InStock

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Mouser No:

700-MAX14943GWE+

Mfr. No:

MAX14943GWE+

Mfr.:

Analog Devices / Maxim Integrated

Description:

RS-485 Interface IC 5kVRMS Isolated 20Mbps Half-Duplex PROFIBUS DP/RS-485 Transceiver with 35kV ESD Protection andIntegrated Transformer Driver

Datasheet:

MAX14943GWE+ Datasheet (PDF)

ECAD Model:

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Learn more about Analog Devices / Maxim Integrated MAX14943GWE+

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	RS-485 Interface IC
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SOIC-Wide-16
Series:	MAX14943
Function:	Transceiver
Data Rate:	20 Mb/s
Number of Drivers:	1 Driver
Number of Receivers:	1 Receiver
Duplex:	Half Duplex
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	3 V
Operating Supply Current:	4.7 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
ESD Protection:	30 kV
Product:	RS-485 Transceivers
Packaging:	Tube
Brand:	Analog Devices / Maxim Integrated
Operating Supply Voltage:	3.3 V, 5 V
Pd - Power Dissipation:	1.1238 W
Product Type:	RS-485 Interface IC
Propagation Delay Time:	68 ns
Shutdown:	Shutdown
Factory Pack Quantity:	46
Subcategory:	Interface ICs
Type:	Isolated
Unit Weight:	666 mg

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MOUSER WILL NO LONGER BE CARRYING THIS ITEM IN THE FUTURE.

Filter Document:

Datasheet

MAX14943GWE+ Datasheet (PDF)

Models

MAX14943GWE+ Symbol & Footprint by SnapMagic

RoHS Certificate (PDF)

Compliance Codes

CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

MAX14943 20Mbps Half-Duplex DP/RS-485 Transceiver

Analog Devices MAX14943 20Mbps Half-Duplex DP/RS-485 Transceiver is an isolated RS-485/PROFIBUS DP transceiver that provides 5000V_RMS (60s) of galvanic isolation. This isolation is provided between the cable side (RS-485 driver/receiver side) and the UART side of the device. The isolation improves communication by breaking ground loops and reduces noise when there are large differences in ground potential between ports. This device allows for robust communication up to 20Mbps. The device includes an integrated 450kHz transformer driver for power transfer to the cable side of the transceiver using an external transformer. An integrated LDO provides a simple and space-efficient architecture for powering the cable side of the IC.

Fully Isolated Transceiver Solutions for RS-485

Analog Devices Inc. and HALO Electronics partner to offer fully isolated transceiver solutions for RS-485/Profibus high-speed industrial applications. ADI RS-485/Profibus half-duplex DP transceivers provide galvanic isolation (2750V or 5000V), improving communications by breaking ground loops. This reduces noise caused by significant differences in ground potential between ports.