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Enhanced Product Quad LVDS Transmitter

SN65LVDS31-EP

ACTIVE

Product details

Parameters

Function Driver Protocols LVDS Number of Tx 4 Number of Rx 0 Supply voltage (V) 3.3 Signaling rate (Mbps) 400 Input signal LVTTL Output signal LVDS Rating HiRel Enhanced Product Operating temperature range (C) -55 to 125 open-in-new Find other LVDS, M-LVDS & PECL ICs

Package | Pins | Size

SOIC (D) 16 59 mm² 9.9 x 6 open-in-new Find other LVDS, M-LVDS & PECL ICs

Features

  • Meet or Exceed the Requirements of ANSI TIA/EIA-644 Standard
  • Low-Voltage Differential Signaling With Typical Output Voltage of 350 mV and 100-Ω Load
  • Typical Output Voltage Rise and Fall Times of 500 ps (400 Mbps)
  • Typical Propagation Delay Times of 1.7 ns
  • Operate From a Single 3.3-V Supply
  • Power Dissipation 25 mW Typical Per Driver at 200 MHz
  • Driver at High Impedance When Disabled or With VCC = 0
  • Bus-Terminal ESD Protection Exceeds 8 kV
  • Low-Voltage TTL (LVTTL) Logic Input Levels
  • Pin Compatible With AM26LS31, MC3487, and µA9638
  • Cold Sparing for Space and High Reliability Applications Requiring Redundancy
open-in-new Find other LVDS, M-LVDS & PECL ICs

Description

The SN65LVDS31 is a differential line driver that implements the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as TIA/EIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. This driver will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled.

The intended application of this device and signaling technique is both point-to-point and multidrop (one driver and multiple receivers) data transmission over controlled impedance media of approximately 100 Ω. The transmission media may be printed-circuit board traces, backplanes, or cables. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

The SN65LVDS31 is characterized for operation from –55°C to 125°C.

open-in-new Find other LVDS, M-LVDS & PECL ICs
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Technical documentation

= Featured
No results found. Please clear your search and try again. View all 10
Type Title Date
* Datasheet SN65LVDS31-EP High-Speed Differential Line Drivers datasheet Sep. 22, 2011
Application notes LVDS to Improve EMC in Motor Drives Sep. 27, 2018
Application notes How Far, How Fast Can You Operate LVDS Drivers and Receivers? Aug. 03, 2018
Application notes How to Terminate LVDS Connections with DC and AC Coupling May 16, 2018
Technical articles Small doesn’t mean you compromise performance when implementing signal isolation May 25, 2017
VID SN65LVDS31-EP VID V6207627 Jun. 21, 2016
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
Radiation & Reliability reports SN65LVDS31MDREP Reliability Report Jan. 07, 2013

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

TI offers a series of low-voltage differential signaling (LVDS) evaluation modules (EVMs) designed for analysis of the electrical characteristics of LVDS drivers and receivers. Four unique EVMs are available to evaluate the different classes of LVDS devices offered by TI.

Combination Table

As seen in (...)

Features
  • Allows quick, easy, and accurate evaluation of TI's LVDS products
  • Permits different interconnections for various topologies
  • This EVM is CE compliant for distribution within the European Community
EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

The SN65LVDS31-32EVM evaluation moduel (EVM) includes the SV65LVDS31 quad driver and the SN65LVDS32 quad receiver. The SN65LVDS31 device is a TIA/EIA-644 standard-compliant LVDS driver. The SN65LVDS32 device is a TIA/EIA-644 standard-compliant receiver that has a passive open-circuit failsafe (...)

Features
  • Allows quick, easy, and accurate evaluation of our LVDS products
  • Allows different interconnections for various topologies
  • CE compliant for distribution within the European Community
EVALUATION BOARDS Download
document-generic User guide
$49.00
Description

TI offers a series of low-voltage differential signaling (LVDS) evaluation modules (EVMs) designed for analysis of the electrical characteristics of LVDS drivers and receivers. Four unique EVMs are available to evaluate the different classes of LVDS devices offered by TI.

As seen in the Combination (...)

Features
  • Allows quick, easy, and accurate evaluation of TI's LVDS products
  • Permits different interconnections for various topologies
  • This EVM is CE compliant for distribution within the European Community

Design tools & simulation

SIMULATION MODELS Download
SLLC012B.ZIP (6 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
SOIC (D) 16 View options

Ordering & quality

Support & training

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Videos

SPI over LVDS for Test & Measurement applications

This video provides an overview of SPI over LVDS implementation for test and measurements applications.

Posted: 16-Jan-2018
Duration: 05:06

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