SN65HVD24, SN65HVD20 Datasheet - Texas Instruments

SN65HVD24, SN65HVD20, Extended Common-Mode RS-485 Transceivers

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design SN65HVD20, SN65HVD21, SN65HVD22, SN65HVD23.
The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices.

Features

* 1 Common-Mode Voltage Range (
* 20 V to 25 V) More Than Doubles TIA/EIA-485 Requirement
* Receiver Equalization Extends Cable Length, Signaling Rate (SN65HVD2[3,4])
* Reduced Unit-Load for up to 256 Nodes
* Bus I/O Protection to Over 16-kV HBM
* Failsaf

Applications

* Long Cable Solutions
* Factory Automation
* Security Networks
* Building HVAC
* Severe Electrical Environments
* Electrical Power Inverters
* Industrial Drives

SN65HVD20-etcTI.pdf