12-Gbps SDI and Video Over IP Repeater With Reclocking Function


Design files


This verified reference design is a 12G SDI and Video over IP repeater with reclocking function compatible with SMPTE (ST-2082, ST-2081, ST-424, ST-292, and ST-259) and 10 GbE electrical requirements. This design is applicable to either coax or optical cable applications.

  • Equalizer, Reclocker and cable driver supporting SDI and 10 GbE (Video over IP) signals for coax and optical cables
  • Extends reach for SDI and 10 GbE (Video over IP) equipment
  • Applicable to SDI Modular and 10 GbE line cards for SMPTE 2022 applications
  • Onboard USB-to-I2C for Easy Device Programming
  • Single power supply, no firmware required, no heatsink required, no reference clock required
??image.gallery.download_en_US?? View video with transcript Video

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.


Reference design overview and verified performance test data

TIDRMP0.PDF (1001 K)

Detailed schematic diagram for design layout and components


Complete listing of design components, reference designators, and manufacturers/part numbers


Files used for 3D models or 2D drawings of IC components


Design file that contains information on physical board layer of design PCB


Includes TI products in the design and potential alternatives.

Serial digital interface (SDI) ICs

LMH121812G SDI cable driver with integrated reclocker

Data sheet: PDF | HTML
Serial digital interface (SDI) ICs

LMH121912G SDI adaptive cable equalizer with integrated reclocker

Data sheet: PDF | HTML
ESD protection diodes

TPD4E004Quad 1.6-pF, 5.5-V, ±8-kV ESD protection diode with VCC pin for High Speed Interfaces

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TPS735500-mA, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF | HTML
MSP430 microcontrollers

MSP430F552925 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Data sheet: PDF | HTML

Technical documentation

= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Design guide 12G SDI and 10-GbE Video Over IP Repeater With Reclocker Reference Design (Rev. A) Jul. 22, 2016

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. ​​​​​​​​