Home Interface RS-485 & RS-422 transceivers
Home
Interface
RS-485 & RS-422 transceivers

THVD8010

ACTIVE

RS-485 transceiver with OOK modulation for power line communication

Order now
Data sheet
RS-485 transceiver with OOK modulation for power line communication

THVD8010

ACTIVE
Data sheet Order now

Product details

Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (Nom) (V) 3.3, 5 Signaling rate (Max) (Mbps) 0.03 IEC 61000-4-2 contact (+/- kV) 8 Fault protection (V) -18 to 18 Common mode range -7 to 12 Number of nodes 256 Features Auto polarity, IEC ESD protection, Power line communication Isolated No ICC (Max) (mA) 6 Rating Catalog Operating temperature range (C) -40 to 125
Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (Nom) (V) 3.3, 5 Signaling rate (Max) (Mbps) 0.03 IEC 61000-4-2 contact (+/- kV) 8 Fault protection (V) -18 to 18 Common mode range -7 to 12 Number of nodes 256 Features Auto polarity, IEC ESD protection, Power line communication Isolated No ICC (Max) (mA) 6 Rating Catalog Operating temperature range (C) -40 to 125
open-in-new Find other RS-485 & RS-422 transceivers
SOT-23-THN (DDF) 8 8 mm² 2.9 x 2.8
open-in-new Find other RS-485 & RS-422 transceivers
  • 3-V – 5.5-V supply voltage
  • Half-duplex communication
    • Up to 30 Kbps data rate (OOK)
  • RS-485 electrical signaling with on-off keying (OOK) modulation
  • Polarity Free
  • Good noise immunity
  • Pin selectable carrier frequency: 125 kHz – 300 KHz
  • Spread spectrum clocking for excellent EMI performance
  • TX timeout to avoid stuck bus conditions
  • Operational common-mode range: –7 V to 12 V
  • Bus I/O protection
    • ± 18-V DC fault protection
    • ± 16 kV HBM ESD
    • ± 8 kV IEC 61000-4-2 contact discharge
    • ± 15 kV IEC 61000-4-2 air gap discharge
    • ± 4 kV IEC 61000-4-4 fast transient burst
  • Extended temperature range: -40°C to 125°C
  • 8-Pin SOT-23 package for space constrained applications
  • 3-V – 5.5-V supply voltage
  • Half-duplex communication
    • Up to 30 Kbps data rate (OOK)
  • RS-485 electrical signaling with on-off keying (OOK) modulation
  • Polarity Free
  • Good noise immunity
  • Pin selectable carrier frequency: 125 kHz – 300 KHz
  • Spread spectrum clocking for excellent EMI performance
  • TX timeout to avoid stuck bus conditions
  • Operational common-mode range: –7 V to 12 V
  • Bus I/O protection
    • ± 18-V DC fault protection
    • ± 16 kV HBM ESD
    • ± 8 kV IEC 61000-4-2 contact discharge
    • ± 15 kV IEC 61000-4-2 air gap discharge
    • ± 4 kV IEC 61000-4-4 fast transient burst
  • Extended temperature range: -40°C to 125°C
  • 8-Pin SOT-23 package for space constrained applications
open-in-new Find other RS-485 & RS-422 transceivers

THVD8010 is an RS-485 transceiver with on-off keying (OOK) modulation and demodulation built in for power line communication. Modulating data onto existing power lines allows power delivery and data communication to share a common pair of wires, resulting in a significant reduction of the system cost.

A pin programmable interface simplifies the system design. The carrier frequency can be adjusted by changing an external resistor on the F_SET pin. A broad range of carrier frequencies gives the system designer the flexibility to choose the external inductors and capacitors. In addition, OOK modulation operates with immunity to data polarity for ease of system installations.

Spacer

THVD8010 is an RS-485 transceiver with on-off keying (OOK) modulation and demodulation built in for power line communication. Modulating data onto existing power lines allows power delivery and data communication to share a common pair of wires, resulting in a significant reduction of the system cost.

A pin programmable interface simplifies the system design. The carrier frequency can be adjusted by changing an external resistor on the F_SET pin. A broad range of carrier frequencies gives the system designer the flexibility to choose the external inductors and capacitors. In addition, OOK modulation operates with immunity to data polarity for ease of system installations.

Spacer

open-in-new Find other RS-485 & RS-422 transceivers
Download

Similar products you might be interested in

open-in-new Compare products
Pin-for-pin with same functionality to the compared device.
NEW THVD8000 ACTIVE RS-485 transceiver with OOK modulation for power line communication Pin-to-pin compatible, supports 125-Khz to 5-Mhz carrier frequency

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Data sheet THVD8010 RS-485 Transceiver with OOK Modulation for Power Line Communication datasheet 22 Sep 2020
Application note THVD8000 Design Guide (Rev. A) 10 Sep 2021
User guide THVD8000 EVM User's Guide (Rev. A) 26 Aug 2021

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

THVD8000EVM — THVD8000 evaluation module with RS-485 over power bus function

This evaluation module EVM is used to evaluate the THVD8000. The RS-485 over power bus functionality can be implemented by connecting Vcc/GND and Vbb/GNB separately. Depending on the applicaiton, different OOK carrier frequency can be selected by switches. All logic signals are available through (...)
document-pdfAcrobat User guide
In stock
Limit: 5
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Request
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-pdfAcrobat User guide
View options
Package Pins Download
SOT-23-THIN (DDF) 8 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos