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Product details

Parameters

Function Receiver Protocols LVDS, BLVDS, LVPECL Number of Tx 1 Number of Rx 1 Supply voltage (V) 3.3 Signaling rate (Mbps) 400 Input signal LVDS, BLVDS, LVPECL Output signal SOT-23 Rating Catalog Operating temperature range (C) -40 to 85 open-in-new Find other LVDS, M-LVDS & PECL ICs

Package | Pins | Size

SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 open-in-new Find other LVDS, M-LVDS & PECL ICs

Features

  • Compatible with ANSI TIA/EIA-644-A Standard
  • >400 Mbps (200 MHz) switching rates
  • 100 ps differential skew (typical)
  • 3.5 ns maximum propagation delay
  • Integrated line termination resistor (102Ω typical)
  • Single 3.3V power supply design (2.7V to 3.6V range)
  • Power down high impedance on LVDS inputs
  • Accepts small swing (350 mV typical) differential signal levels
  • LVDS receiver inputs accept LVDS/BLVDS/LVPECL inputs
  • Supports open, short and terminated input fail-safe
  • Pinout simplifies PCB layout
  • Low Power Dissipation (10mW typical@ 3.3V static)
  • SOT-23 5-lead package
  • Leadless WSON-8 package (3x3 mm body size)
  • Electrically similar to the DS90LV018A
  • Fabricated with advanced CMOS process technology
  • Industrial temperature operating range (−40°C to +85°C)

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Description

The DS90LV012A and DS90LT012A are single CMOS differential line receivers designed for applications requiring ultra low power dissipation, low noise, and high data rates. The devices are designed to support data rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage Differential Swing (LVDS) technology

The DS90LV012A and DS90LT012A accept low voltage (350 mV typical) differential input signals and translates them to 3V CMOS output levels. The receivers also support open, shorted, and terminated (100Ω) input fail-safe. The receiver output will be HIGH for all fail-safe conditions. The DS90LV012A has a pinout designed for easy PCB layout. The DS90LT012A includes an input line termination resistor for point-to-point applications.

The DS90LV012A and DS90LT012A, and companion LVDS line driver provide a new alternative to high power PECL/ECL devices for high speed interface applications.

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Technical documentation

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Type Title Date
* Datasheet DS90LV012A / DS90LT012A 3V LVDS Single CMOS Differential Line Receiver datasheet (Rev. D) Apr. 17, 2013
Application notes Applications of Low-Voltage Differential Signaling (LVDS) in Ultrasound Scanners Jun. 29, 2019
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
Application notes AN-1821 CPRI Repeater System (Rev. A) Apr. 26, 2013
White papers Eye Opening Enhancements extend the reach of high-speed Interfaces Oct. 01, 2002
Application notes An Overview of LVDS Technology Oct. 05, 1998

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
$99.00
Description
The DS90LV047-48AEVM is an evaluation module (EVM) designed for performance and functional evaluation of Texas Instruments' DS90LV047A 3-V LVDS quad CMOS differential line driver and DS90LV048A 3-V LVDS CMOS differential line receiver. With this kit, users can quickly evaluate the output (...)
Features
  • DS90LV047A:  Converts single-ended LVCMOS to differential LVDS
  • DS90LV048A:  Converts differential LVDS to single-ended LVCMOS
  • Greater than 400-Mbps (200 MHz) switching rates
  • Single-supply operation:  3.3 V

Design tools & simulation

SIMULATION MODELS Download
SNLM044.ZIP (11 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
SOT-23 (DBV) 5 View options

Ordering & quality

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