sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:RS-422/RS-485 Interface IC
Brand:Maxim
Particular Year:25+
Package:SOIC-14
Delivery Date:New and original
Stock: 3000pcs
The MAX33049EASD is a 40kV ESD-protected full-duplex RS-485/RS-422 transceiver with an operating voltage range of 3.0V to 5.5V. It is designed flexibly and supports robust communication up to 20Mbps.
The MAX33049EASD transceiver is optimized for robust communication in harsh industrial environments. It includes integrated hot-swappable protection and a true fault protection receiver, ensuring that the receiver outputs a logical high level when the input signal is short-circuited or open-circuited. According to the IEC 61000-4-2 standard, the driver output/receiver input can prevent faults up to 25V and withstand air gap discharge (ESD) up to 15kV and contact discharge (ESD) up to 10kV.
Target application
Programmable Logic Controller (PLC)
Factory automation equipment
Industrial control system
In addition, the main features of the MAX33049EASD transceiver include:
Integrated protection ensures robust communication
The ±25V fault protection range of the driver output/receiver input
High ESD protection
±40kV human body model (HBM) ESD
±15kV air gap ESD, in compliance with IEC 61000-4-2 standard
±10kV contact ESD, in compliance with IEC 61000-4-2 standard
Short-circuit protection output
A true fault-safe receiver
Hot plugging ability
Flexibility suitable for a variety of different applications
Power supply range: 3.0V to 5.5V
Up to 20Mbps data rate
It adopts 14-pin SOIC packaging
Enable up to 256 nodes on the bus
Operating temperature range: -40°C to 125°C
Model
Brand
Package
Quantity
Describe
Altera
SOIC-8
2500
500kbps Full-Duplex RS-485/RS-422 Transceivers with ±40kV ESD Protection
TI
SOIC-16
12000
500Kbps, Half-Duplex, 5kVrms Isolated RS-485 and RS-422 Transceivers with EMC Protection
Maxim
SOIC-8
20000
RS-422/RS-485 Interface IC 20 A, 1/8-Unit-Load, Slew-Rate-Limited, RS-485 Transceivers
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Maxim was founded in 1983 and is headquartered in California, USA. The company is a leader in the design, development, and production of linear and mixed-signal integrated circuit products. As of June 26, 1999, its net sales revenue has reached 600 mi…
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