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THVD2450DR The Texas Instruments THVD2450DR is a half-duplex RS-485 transceiver designed for robust communication. It features a 50 Mbps data rate and operates from a 3.3V to 5.5V supply.
Mfr Part #:

THVD2450DR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments THVD2450DR is a half-duplex RS-485 transceiver designed for robust communication. It features a 50 Mbps data rate and operates from a 3.3V to 5.5V supply.
✓ Total Stock: 7,890 pcs
$ Price Range: $1.68

THVD2450DR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Seba Components ✓
Non-Authorised Inventory information
5,705 pcs
On Request
5705 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
980 pcs
On Request
980 pcs On Request 1 On Request On Request 22+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
109 pcs
On Request
109 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.

THVD2450DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
ESD Protection
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Type
Voltage
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THVD2450DR Description

Short technical summary and product information.

The THVD2450DR from Texas Instruments is a high-performance half-duplex RS-485 transceiver. It supports data rates up to 50 Mbps and operates within a wide supply voltage range of 3V to 5.5V. This transceiver offers robust protection features, including ±70V DC bus fault protection and ±12kV IEC 61000-4-2 contact discharge ESD protection, making it suitable for demanding industrial environments.

 

Designed to meet or exceed TIA/EIA-485A and TIA/EIA-422B standards, the THVD2450DR ensures reliable communication over long distances. It features an extended common-mode range of ±25V and enhanced receiver hysteresis for improved noise immunity. The device is available in a compact 8-SOIC package, suitable for surface mount applications.

 

With a low supply current of 5600 µA (max) and features like glitch-free power-up/down for hot-plugging, open, short, and idle bus failsafe, and thermal shutdown, the THVD2450DR is engineered for reliability and ease of integration into various communication systems.

THVD2450DR Quick Information

Product Type: RS-485 Transceiver
Canonical Name: THVD2450DR RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

THVD2450DR Compliance

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

THVD2450DR Estimated Pricing

Qty Low High
1+ $1.68 $1.68

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

THVD2450DR Features

  • Half-duplex RS-485 transceiver
  • 50 Mbps maximum signaling rate
  • ±70V DC bus fault protection
  • ±25V extended common-mode range
  • 8-SOIC surface mount package

THVD2450DR Applications

  • Industrial automation systems
  • Building automation networks
  • Motor control applications
  • Point-to-point communication

THVD2450DR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the THVD2450DR?

The THVD2450DR operates with a supply voltage range of 3V to 5.5V.

What is the maximum data rate of the THVD2450DR?

The THVD2450DR has a maximum signaling rate of 50 Mbps.

What type of duplex communication does the THVD2450DR support?

The THVD2450DR supports half-duplex communication.

What are the fault protection capabilities of the THVD2450DR?

The THVD2450DR provides ±70V DC bus fault protection.

What is the operating temperature range for this transceiver?

The THVD2450DR operates in an extended ambient temperature range from -40°C to 125°C.

What package is the THVD2450DR supplied in?

The THVD2450DR is supplied in an 8-SOIC package.

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