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ST491ACDR Datasheet (PDF) - STMicroelectronics

ST491ACDR Datasheet PDF - STMicroelectronics
Part # ST491ACDR
Download  ST491ACDR Download

File Size   269.86 Kbytes
Page   12 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

ST491ACDR Datasheet (PDF)

Go To PDF Page Download Datasheet
ST491ACDR Datasheet PDF - STMicroelectronics

Part # ST491ACDR
Download  ST491ACDR Click to download

File Size   269.86 Kbytes
Page   12 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER

ST491ACDR Datasheet (HTML) - STMicroelectronics

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ST491ACDR Product details

DESCRIPTION
The ST491A 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 ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply.

■ LOW SUPPLY CURRENT: 5mA MAX
■ DESIGNED FOR RS485 INTERFACE APPLICATIONS
■ -7 TO 12 COMMON MODE INPUT VOLTAGE RANGE
■ 70mV TYPICAL INPUT HYSTERESIS
■ DESIGNED FOR 25Mbps OPERATION
■ OPERATE FROM SINGLE 5 SUPPLY
■ ±4kV 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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