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ST490ABN Datasheet (PDF) - STMicroelectronics

ST490ABN Datasheet PDF - STMicroelectronics
Part # ST490ABN
Download  ST490ABN Download

File Size   686.52 Kbytes
Page   17 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Low power high speed RS-485/RS-422 transceiver

ST490ABN Datasheet (PDF)

Go To PDF Page Download Datasheet
ST490ABN Datasheet PDF - STMicroelectronics

Part # ST490ABN
Download  ST490ABN Click to download

File Size   686.52 Kbytes
Page   17 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Low power high speed RS-485/RS-422 transceiver

ST490ABN Datasheet (HTML) - STMicroelectronics

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ST490ABN Product details

Description

The ST490A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5 mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5 V supply.



Features

■ Low supply current: 5 mA max

■ -7 V to 12 V common mode input voltage range

■ 70 mV typical input hysteresis

■ Designed for 25 Mbps operation

■ Operate from a single 5 V supply

■ ±4 kV ESD protection

■ Current limiting and thermal shutdown for driver overload protection



 




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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