Product details

Function Driver Protocols LVDS Number of transmitters 4 Number of receivers 0 Supply voltage (V) 3.3 Signaling rate (Mbps) 400 Input signal TTL, LVTTL, CMOS Output signal LVDS Rating Catalog Operating temperature range (C) -40 to 85
Function Driver Protocols LVDS Number of transmitters 4 Number of receivers 0 Supply voltage (V) 3.3 Signaling rate (Mbps) 400 Input signal TTL, LVTTL, CMOS Output signal LVDS Rating Catalog Operating temperature range (C) -40 to 85
TSSOP (PW) 16 22 mm² 5 x 4.4
  • Designed for Signaling Rates up to 400-Mbps
  • 3.3-V Power Supply Design
  • 300-ps Typical Differential Skew
  • 400-ps Maximum Differential Skew
  • 1.7-ns Maximum Propagation Delay
  • ±350-mV Differential Signaling
  • Low Power Dissipation (13 mW at 3.3-V Static)
  • Interoperable With Existing 5-V LVDS Receivers
  • High impedance on LVDS Outputs on Power Down
  • Flow-Through Pinout Simplifies PCB Layout
  • Meets or Exceeds TIA/EIA-644 LVDS Standard
  • Industrial Operating Temperature Range
    (−40°C to +85°C)
  • Available in TSSOP Package
  • Designed for Signaling Rates up to 400-Mbps
  • 3.3-V Power Supply Design
  • 300-ps Typical Differential Skew
  • 400-ps Maximum Differential Skew
  • 1.7-ns Maximum Propagation Delay
  • ±350-mV Differential Signaling
  • Low Power Dissipation (13 mW at 3.3-V Static)
  • Interoperable With Existing 5-V LVDS Receivers
  • High impedance on LVDS Outputs on Power Down
  • Flow-Through Pinout Simplifies PCB Layout
  • Meets or Exceeds TIA/EIA-644 LVDS Standard
  • Industrial Operating Temperature Range
    (−40°C to +85°C)
  • Available in TSSOP Package

The DSLVDS1047 device is a quad CMOS flow-through differential line driver designed for applications requiring ultra-low power dissipation and high data rates. The device is designed to support data rates in excess of 400 Mbps (200 MHz) using Low Voltage Differential Signaling (LVDS) technology.

The DSLVDS1047 accepts low voltage TTL/CMOS input levels and translates them to low voltage
(350 mV) differential output signals. In addition, the driver supports a TRI-STATE function that may be used to disable the output stage, disabling the load current, and thus dropping the device to an ultra low idle power state of 13 mW typical. The DSLVDS1047 has a flow-through pinout for easy PCB layout.

The EN and EN* inputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four drivers. The and companion line receiver (DSLVDS1048) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications.

The DSLVDS1047 device is a quad CMOS flow-through differential line driver designed for applications requiring ultra-low power dissipation and high data rates. The device is designed to support data rates in excess of 400 Mbps (200 MHz) using Low Voltage Differential Signaling (LVDS) technology.

The DSLVDS1047 accepts low voltage TTL/CMOS input levels and translates them to low voltage
(350 mV) differential output signals. In addition, the driver supports a TRI-STATE function that may be used to disable the output stage, disabling the load current, and thus dropping the device to an ultra low idle power state of 13 mW typical. The DSLVDS1047 has a flow-through pinout for easy PCB layout.

The EN and EN* inputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four drivers. The and companion line receiver (DSLVDS1048) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications.

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Technical documentation

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Type Title Date
* Data sheet DSLVDS1047 3.3-V LVDS Quad Channel High-Speed Differential Line Driver datasheet 27 Sep 2018
Application note Applications of Low-Voltage Differential Signaling (LVDS) in LED Walls 29 Oct 2020
Application note Applications of Low-Voltage Differential Signaling (LVDS) in Ultrasound Scanners 29 Jun 2019
Application note LVDS to Improve EMC in Motor Drives 27 Sep 2018
User guide DSLVDS1047-1048EVM User's Guide 23 Aug 2018
Application note How Far, How Fast Can You Operate LVDS Drivers and Receivers? 03 Aug 2018
Application note How to Terminate LVDS Connections with DC and AC Coupling 16 May 2018
Application note An Overview of LVDS Technology 05 Oct 1998

Design & development

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Evaluation board

DSLVDS1047-1048EVM — Quad channel LVDS driver and receiver evaluation module

The DSLVDS1047-1048EVM is an evaluation module (EVM) designed for performance and functional evaluation of the Texas Instruments DSLVDS1047 3-V LVDS Quad CMOS Differential Line Driver and DSLVDS1048 3-V LVDS CMOS Differential Line Receiver. With this kit, users can quickly evaluate the output (...)
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Daughter card

TMDSFSIADAPEVM — Fast serial interface (FSI) adapter board evaluation module

Faster, cheaper, more robust: achieve 200 Mbps throughput across isolation with new serial communication technology – Fast Serial Interface (FSI)

FSI is a low signal count serial communications peripheral, available on C2000 Real-Time Control Microcontrollers (MCU), which offers low-cost reliable (...)

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Simulation model

DSLVDS1047 IBIS Model

SNLM222.ZIP (9 KB) - IBIS Model
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 (...)
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 (...)
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TSSOP (PW) 16 View options

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