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SN65HVD33RHLR The Texas Instruments SN65HVD33RHLR is a 3.3V full-duplex RS-485 transceiver designed for reliable data transmission. It features a signaling rate of up to 26Mbps and operates across a wide temperature range.
Mfr Part #:

SN65HVD33RHLR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN65HVD33RHLR is a 3.3V full-duplex RS-485 transceiver designed for reliable data transmission. It features a signaling rate of up to 26Mbps and operates across a wide temperature range.
✓ Total Stock: 39,843 pcs
$ Price Range: $1.97

SN65HVD33RHLR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
2,094 pcs
On Request
2094 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,589 pcs
On Request
1589 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN65HVD33RHLR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Fault Protection
Lead Spacing
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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SN65HVD33RHLR Description

Short technical summary and product information.

The SN65HVD33RHLR from Texas Instruments is a 3.3V full-duplex RS-485 transceiver, suitable for robust data communication. It supports RS-422 and RS-485 protocols, enabling data transmission over extended cable lengths.

 

Key electrical specifications include a maximum signaling rate of 26Mbps, a common-mode voltage range of -7V to 12V, and fault protection from -9V to 14V. The device operates within a temperature range of -40°C to 85°C and requires a supply voltage between 3V and 3.6V. It features 1 driver and 1 receiver, with a receiver hysteresis of 50mV.

 

Designed for surface mount applications, the SN65HVD33RHLR comes in a 20-VQFN (3.5x4.5) package. Additional features include a low-current standby mode (<1 µA), glitch-free power-up and power-down protection for hot-plugging, 5V tolerant inputs, and bus idle, open, and short-circuit failsafe protection. Driver current limiting and thermal shutdown are also integrated for enhanced reliability.

SN65HVD33RHLR Quick Information

Product Type: RS-485 Transceiver
Canonical Name: SN65HVD33RHLR 3.3V Full-Duplex RS-485 Driver and Receiver
Subcategory: RS-485 & RS-422 Transceivers

SN65HVD33RHLR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN65HVD33RHLR Estimated Pricing

Qty Low High
1+ $1.97 $1.97

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN65HVD33RHLR Features

  • 3.3V full-duplex RS-485 transceiver.
  • Maximum signaling rate of 26Mbps.
  • Wide operating temperature range: -40°C to 85°C.
  • Robust fault protection and failsafe features.
  • Surface mount 20-VQFN package.

SN65HVD33RHLR Applications

  • Ideal for RS-485 industrial communication.
  • Suitable for RS-422 data transmission.
  • Used in harsh electrical environments.
  • Supports hot-plugging applications.

SN65HVD33RHLR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN65HVD33RHLR?

The SN65HVD33RHLR operates with a supply voltage between 3V and 3.6V.

What package type is the SN65HVD33RHLR available in?

The SN65HVD33RHLR is available in a 20-VQFN (3.5x4.5) package, specifically a 20-VFQFN Exposed Pad.

What is the operating temperature range of the SN65HVD33RHLR?

The SN65HVD33RHLR operates in a temperature range of -40°C to 85°C.

What is the maximum signaling rate for the SN65HVD33RHLR?

The maximum signaling rate for the SN65HVD33RHLR is 26Mbps.

What protocols does the SN65HVD33RHLR support?

The SN65HVD33RHLR is designed for RS-422 and RS-485 data transmission.

Does the SN65HVD33RHLR have failsafe protection?

Yes, the SN65HVD33RHLR includes bus idle, open, and short-circuit failsafe protection.

What is the standby current of the SN65HVD33RHLR?

The SN65HVD33RHLR has a low-current standby mode with a current draw of less than 1 µA.

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