SN65HVD21A datasheet, transceiver equivalent, Texas Instruments

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datasheet Download (Size : 1.14MB)

Features and benefits

1
* Common-Mode Voltage Range (
–20 V to 25 V) More Than Doubles TIA/EIA-485 Requirement
* Reduced Unit-Load for up to 256 Nodes
* Bus I/O Prot.

Application

* Long Cable Solutions
  – Factory Automation
  – Security Networks
  – Bu.

Description

The SN65HVD21A offers performance far exceeding typical RS−485 devices. In addition to meeting all requirements of the TIA/EIA−485−A standard, the device operates over an extended range of common-mode voltage, and has features such as high ESD protec.

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