What are the key applications for this device?

It is ideal for factory automation, telecommunications infrastructure, and motion control systems where reliable communication over long cables is required.

What makes the SN65HVD72 noise-immune?

It features a large receiver hysteresis of 80 mV, which prevents the receiver from changing states due to minor noise on the bus.

What is the maximum signaling rate?

The SN65HVD72 is optimized for signaling rates up to 250 kbps.

What is the supply status and risk?

The device is currently active and widely available, with low sourcing risk for standard industrial designs.

What should sourcing teams check before buying SN65HVD72DR?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

SN65HVD72DR Datasheet, Alternatives & Specs | Texas Instruments

AI summary

The SN65HVD72 is a high-reliability 3.3V RS-485 transceiver designed for industrial environments requiring robust ESD protection and noise immunity.

Best for

Industrial automation
Long-distance RS-485 communication

Avoid if

High-speed applications requiring >250 kbps

Check before use

Bus termination resistor values
Transient protection circuit design

Key specifications

Supply Voltage: 3.3 V
Signaling Rate: 250 kbps
ESD Protection: ±15kV HBM
Temp Range: -40°C to 125°C

Compliance & Environment

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

Application

IndustrialConnectivity

Datasheet

14c292b8b57cb75d788c41ce89c8599c.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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Alternative components

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Design and risk insights

Questions & answers

It is a 3.3V half-duplex RS-485 transceiver optimized for industrial applications, featuring high ESD protection and low power consumption.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the SN65HVD72?+×

What are the key applications for this device?+×

What makes the SN65HVD72 noise-immune?+×

What is the maximum signaling rate?+×

What is the supply status and risk?+×

What should sourcing teams check before buying SN65HVD72DR?+×