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SN65HVD22 SN65HVD22DR RS-485 Interface IC

 

Manufacturer

TI

Manufacturer Part

SN65HVD22DR

Description

IC TXRX RS485 EXT MODE 8-SOIC

1/1 Transceiver Half RS422, RS485 8-SOIC

Application

Long Cable Solutions

Factory Automation

Security Networks

Building HVAC

Severe Electrical Environments

Electrical Power Inverters

Industrial Drives

Avionics

Datasheet

SN65HVD22

Details

Image

 

FEATURES

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

Failsafe Receiver for Open-Circuit, Short-Circuit,and Idle-Bus Conditions

Low Standby Supply Current 1 µA (Maximum)

More Than 100 mV Receiver Hysteresis

The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices. In addition to meeting all requirements of the TIA/EIA485-A standard.

 

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