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THVD2450DGKR The Texas Instruments THVD2450DGKR is a half-duplex RS-485 transceiver designed for robust communication. It operates with a supply voltage range of 3V to 5.5V and offers a signaling rate of up to 50Mbps.
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THVD2450DGKR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments THVD2450DGKR is a half-duplex RS-485 transceiver designed for robust communication. It operates with a supply voltage range of 3V to 5.5V and offers a signaling rate of up to 50Mbps.
✓ Total Stock: 25,829 pcs
$ Price Range: $1.83

THVD2450DGKR Available from 1 distributor

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Romaks Technologies ✓
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25,829 pcs
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THVD2450DGKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Rate
Duplex
Fault Protection
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Tape & Reel
Type
Voltage
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THVD2450DGKR Description

Short technical summary and product information.

The Texas Instruments THVD2450DGKR is an integrated circuit transceiver supporting RS-485 and RS-422 protocols. This half-duplex device is engineered for reliable data transmission, featuring a maximum signaling rate of 50Mbps and a wide common-mode voltage range of ±25V.

 

Key electrical characteristics include ±70V fault protection on the bus I/O, ensuring device integrity in challenging environments. It operates from a supply voltage of 3V to 5.5V and has a receiver hysteresis of 250mV for enhanced noise immunity. The transceiver is designed to support up to 256 nodes on the bus.

 

Packaged in an 8-VSSOP surface-mount configuration, the THVD2450DGKR is suitable for space-constrained applications. It operates within an extended ambient temperature range of -40°C to 125°C, making it a versatile choice for industrial and automotive applications. The device also meets or exceeds TIA/EIA-485A and TIA/EIA-422B standards.

THVD2450DGKR Quick Information

Product Type: RS-485 Transceiver
Canonical Name: Texas Instruments THVD2450DGKR RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

THVD2450DGKR Compliance

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

THVD2450DGKR Estimated Pricing

Qty Low High
1+ $1.83 $1.83

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

THVD2450DGKR Features

  • Half-duplex RS-485 transceiver.
  • 50Mbps maximum signaling rate.
  • ±70V fault protection on bus I/O.
  • 3V to 5.5V supply voltage range.
  • Operates from -40°C to 125°C.

THVD2450DGKR Applications

  • Ideal for industrial communication systems.
  • Suitable for RS-485 network nodes.
  • Used in automotive control modules.
  • Supports robust data transmission.

THVD2450DGKR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the THVD2450DGKR?

The THVD2450DGKR operates with a supply voltage range of 3V to 5.5V.

What package type is the THVD2450DGKR available in?

The THVD2450DGKR is available in an 8-VSSOP package.

What is the operating temperature range for this transceiver?

The operating temperature range for the THVD2450DGKR is -40°C to 125°C.

What is the maximum signaling rate of the THVD2450DGKR?

The maximum signaling rate for the THVD2450DGKR is 50Mbps.

Does the THVD2450DGKR offer fault protection?

Yes, the THVD2450DGKR provides ±70V fault protection on the bus I/O.

How many nodes can be supported on the bus with this transceiver?

The THVD2450DGKR supports up to 256 nodes on the bus.

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