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THVD8000DDFR The Texas Instruments THVD8000DDFR is an RS-485 transceiver with OOK modulation, operating from 3V to 5.5V. It supports half-duplex communication at up to 500kbps.
Mfr Part #:

THVD8000DDFR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments THVD8000DDFR is an RS-485 transceiver with OOK modulation, operating from 3V to 5.5V. It supports half-duplex communication at up to 500kbps.
✓ Total Stock: 3,000 pcs
$ Price Range: $2.51

THVD8000DDFR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 25+ 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.

THVD8000DDFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Operating Temperature
Protocol
Receiver Hysteresis
Supplier Device Package
Supplier Package
Type
Voltage
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THVD8000DDFR Description

Short technical summary and product information.

The Texas Instruments THVD8000DDFR is a half-duplex RS-485 transceiver designed for power line communication using On-Off Keying (OOK) modulation. It operates over a supply voltage range of 3V to 5.5V and supports data rates up to 500kbps.

 

Key electrical specifications include a common-mode range of -7V to 12V and ±18V DC fault protection on the bus I/O. The device features 1 transmitter and 1 receiver, with a receiver hysteresis of 40mV. It offers pin-selectable carrier frequencies from 125 kHz to 5 MHz and includes spread spectrum clocking for improved EMI performance.

 

This transceiver is housed in a compact 8-pin SOT-23 package, making it suitable for space-constrained applications. It operates within an extended temperature range of -40°C to 125°C (TA). The THVD8000DDFR is designed for robust communication in challenging environments, featuring auto polarity and TX timeout to prevent bus issues.

 

Applications for this transceiver include industrial automation, building automation, and other systems requiring reliable serial communication over power lines.

THVD8000DDFR Quick Information

Product Type: RS-485 Transceiver
Canonical Name: THVD8000DDFR RS-485 Transceiver
Subcategory: RS-485 & RS-422 Transceivers

THVD8000DDFR Compliance

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

THVD8000DDFR Estimated Pricing

Qty Low High
1+ $2.51 $2.51

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

THVD8000DDFR Features

  • RS-485 transceiver with OOK modulation.
  • Supports half-duplex communication up to 500kbps.
  • Wide supply voltage range of 3V to 5.5V.
  • Extended operating temperature from -40°C to 125°C.
  • Compact 8-pin SOT-23 package.

THVD8000DDFR Applications

  • Industrial automation systems.
  • Building automation networks.
  • Power line communication applications.
  • Robust serial data transmission.

THVD8000DDFR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum data rate for the THVD8000DDFR transceiver?

The maximum signaling rate is 500kbps.

What supply voltage range does the THVD8000DDFR support?

It supports a supply voltage range of 3V to 5.5V.

What is the operating temperature range for this RS-485 transceiver?

The operating temperature range is -40°C to 125°C (TA).

What type of package is the THVD8000DDFR supplied in?

The THVD8000DDFR is supplied in a SOT-23-8 package.

What is the duplex mode of the THVD8000DDFR?

The THVD8000DDFR operates in half-duplex mode.

What is the bus I/O protection rating for the THVD8000DDFR?

The bus I/O protection is ±18V DC.

What is the common-mode range of the THVD8000DDFR?

The common-mode range is -7V to 12V.

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