What are the key features of the SN65HVD888?

Key features include automatic polarity correction, high ESD protection (±16kV HBM), support for up to 256 nodes, and a wide operating temperature range of -40°C to 85°C.

How does the polarity correction work?

The device detects the bus polarity during the first 76ms of idle time after power-up. If a cross-wire fault is detected, it internally reverses the signal path.

What is the pinout of SN65HVD888DR?

Use the SN65HVD888DR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SN65HVD888DR pinout to locate pins, power rails, and interface signals before layout.

SN65HVD888DR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The SN65HVD888 is a robust RS-485 transceiver with automatic bus polarity correction, ideal for industrial networks where wiring errors are a concern.

Best for

Industrial automation
HVAC systems
Process control

Avoid if

Applications requiring instantaneous communication immediately upon power-up without the 76ms delay.

Check before use

Verify that the master node provides a failsafe-biasing network.

Key specifications

Data Rate: 300 bps to 250 kbps
Supply Voltage: 5V
ESD Protection: ±16kV HBM

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-1-260C-UNLIM
ECCN: EAR99
HTSUS: 8542.39.0001

Application

Industrial AutomationHVAC

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a low-power RS-485 transceiver that automatically detects and corrects bus polarity faults, simplifying installation in industrial environments.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the SN65HVD888?+×

What are the key features of the SN65HVD888?+×

How does the polarity correction work?+×

What is the pinout of SN65HVD888DR?+×