SN65HVD75D

Drivers, Receivers, Transceivers Overview

The SN65HVD75D is a 3.3-V half-duplex RS-485 transceiver manufactured by Texas Instruments, designed for industrial applications requiring robust communication over long cable distances. It integrates one differential driver and one differential receiver powered by a single 3.3-V supply. The device supports data rates up to 20 Mb/s with a quiescent supply current of 950 uA. It operates within a voltage range of 3 V to 3.6 V and withstands an ESD protection level of 15 kV. The component functions in an extended temperature range from -40°C to +125°C and is housed in an SOIC-8 surface-mount package.

Drivers, Receivers, Transceivers Feature Summary

• Integrated IEC ESD protection on bus pins ensures durability against electrostatic discharge events.
• Wide common-mode voltage range enables reliable operation across extensive cabling systems.
• Internal connection between driver outputs and receiver inputs facilitates efficient half-duplex bus port configuration.

Drivers, Receivers, Transceivers Applications

• Factory automation systems
• Telecommunications infrastructure
• Motion control networks

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm the correct packaging format, as the base part number may correspond to tube packaging while other variants utilize tape and reel configurations. Confirm RoHS compliance status through official manufacturer documentation prior to integration into regulated assemblies.

Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed data transmission up to 20 Mb/s is required alongside significant noise immunity provided by integrated ESD protection. Ensure the design environment accommodates the specified wide operating temperature range and that the power supply strictly adheres to the 3.3-V nominal requirement.

Drivers, Receivers, Transceivers Part Context

This device belongs to the SN65HVD7x series of 3.3-V supply RS-485 transceivers featuring IES ESD protection. It shares functional similarities with the SN65HVD72 but offers higher data rate capabilities. The series is engineered for demanding industrial environments where signal integrity and component resilience are critical priorities.

Drivers, Receivers, Transceivers Replacement Considerations

The SN65HVD75DGKR serves as a pin-compatible alternative utilizing a different package style. Designers must verify mechanical footprint compatibility and ensure electrical parameters remain consistent before substituting components in existing layouts.

Drivers, Receivers, Transceivers FAQ

What is the maximum data transmission speed supported by the SN65HVD75D?

The device supports data rates up to 20 Mb/s.

Does the SN65HVD75D include shutdown functionality?

No, the SN65HVD75D does not feature a shutdown mode.

What type of duplex communication does this transceiver support?

It supports half-duplex communication via a two-wire bus interface.