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Product details

Parameters

Function Reclocker Power consumption (mW) 100 Data rate (Max) (Gbps) 2.97 Control interface Pin, SPI Operating temperature range (C) -40 to 85 open-in-new Find other Serial digital interface (SDI) ICs

Package | Pins | Size

WQFN (RTW) 24 16 mm² 4 x 4 open-in-new Find other Serial digital interface (SDI) ICs

Features

  • SMPTE ST 424, SMPTE ST 292, and SMPTE ST 259-C Compliant
  • Supports 125 Mbps, 270 Mbps, 1.4835 Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97 Gbps Serial Data Rate Operation
  • Supports DVB-ASI at 270 Mbps and MADI at 125 Mbps
  • 100 mW Typical Power Consumption (145 mW with Both Output Drivers Enabled)
  • Input Equalization (0-60” FR4) and Input Signal Detection
  • Two Differential, Reclocked Outputs with Option of Recovered Clock
  • Output De-Emphasis to Compensate for up to 40” of FR4 Trace Losses
  • 64 x 64 Point Eye Opening Monitor
  • 27 MHz External Reference or Referenceless Operation
  • Internally Terminated 100Ω Input with Rail-to-Rail Input Common Mode Voltage
  • Internally Terminated 100Ω LVDS Outputs with Programmable Output Common Mode Voltage and Swing
  • Single 2.5V Supply Operation
  • Power Save Mode with Device Power Down Control
  • Industrial Temperature Range: -40°C to +85°C

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Description

The LMH0366 3 Gbps HD/SD SDI Low Power Reclocker with Integrated Eye Monitor retimes serial digital video data conforming to the SMPTE ST 424, SMPTE ST 292, and SMPTE ST 259-C standards. The reclocker operates at serial data rates of 125 Mbps, 270 Mbps, 1.4835 Gbps, 1.485 Gbps, 2.967 Gbps, and 2.97 Gbps.

The LMH0366 automatically detects the incoming data rate and retimes the data to suppress accumulated jitter. The reclocker recovers the serial data-rate clock and optionally provides it as an output.

The LMH0366 input has an FR4 equalizer capable of equalizing 0-60” of FR4 trace length, and also includes signal detection with a programmable threshold.

The LMH0366 has two differential serial data outputs and offers flexibility in selecting the output signals between the reclocked data, recovered clock, or bypassed data. The output drivers offer programmable de-emphasis for up to 40” of FR4 trace losses, in addition to programmable common mode voltage and swing for flexible interfacing.

The LMH0366 provides a 64 x 64 point eye monitor for analyzing the eye quality of the incoming signal.

The LMH0366 supports two modes of operation. In pin mode, the LMH0366 operates with control pins to set its operating state. In SPI mode, an optional SPI serial interface can be used to configure and monitor multiple LMH0366 devices in a daisy-chain configuration.

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LMH0318 ACTIVE 3G/HD/SD SDI Reclocker with Integrated Cable Driver For reclocker with integrated cable driver with easy upgrade to 12G refer to LMH0318

Technical documentation

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No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet LMH0366 3 Gbps HD/SD SDI Low Power Reclocker datasheet (Rev. D) Apr. 15, 2013
Technical articles Small doesn’t mean you compromise performance when implementing signal isolation May 25, 2017
Technical articles Upgrading the standard: a better way to drive peripherals Jun. 20, 2014
Technical articles How Thunderbolt™ 2 enables 4k video resolution Apr. 03, 2014
Technical articles Going for distance or going for speed on the RS-485 bus? Mar. 05, 2014

Design & development

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

Hardware development

GUIS FOR EVALUATION MODULES (EVM) Download
document-generic User guide
Description

The SD3GDAIII is a kit containing an evaluation board which is functionally an SDI Distribution Amplifier consisting of the LMH0395 cable equalizer, LMH0376 reclocker, and LMH0307 cable driver. It provides a serial interface for connection to a host computer along with a graphical user interface (...)

Features
  • Single input, four output Distribution Amplifier
  • Low power consumption, with automatic power down when no input signal is provided
  • Ability to estimate input cable length
  • Adjustable output signal amplitude and DC offset
  • Selectable board trace length between equalizer and reclocker
  • GUI allows user to (...)

Design tools & simulation

SIMULATION MODELS Download
SNAM122.ZIP (10 KB) - IBIS Model
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI 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-generic User guide

CAD/CAE symbols

Package Pins Download
WQFN (RTW) 24 View options

Ordering & quality

Support & training

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Videos

LMH0376 Triple-Rate SDI Reclocker Demo

Mark demonstrates how TI's LMH0376 3G/HD/SD reclocker with on-chip eye monitor and 4:1 input mux achieves best-in-class jitter performance and signal integrity.

Posted: 10-Oct-2012
Duration: 04:04

Visit ti.com/sdi for more information

Related videos