DS90LVRA2

ACTIVE

1.8V 600Mbps LVDS dual differential line receiver

Product details

Function Receiver Protocols LVDS Number of transmitters 0 Number of receivers 2 Supply voltage (V) 1.8 Signaling rate (Mbps) 600 Input signal LVDS Output signal CMOS, LVCMOS, LVTTL, TTL Rating Catalog Operating temperature range (°C) -40 to 85
Function Receiver Protocols LVDS Number of transmitters 0 Number of receivers 2 Supply voltage (V) 1.8 Signaling rate (Mbps) 600 Input signal LVDS Output signal CMOS, LVCMOS, LVTTL, TTL Rating Catalog Operating temperature range (°C) -40 to 85
WSON (DEM) 8 4 mm² 2 x 2
  • 600 Mbps (300 MHz) switching rates
  • 50 ps differential skew (typical)
  • 0.1 ns channel-to-channel skew (typical)
  • 1.8 V power supply
  • Flow-through pinout
  • Power down high impedance on LVDS inputs
  • Output slew rate control
  • LVDS inputs accept LVDS/CML/LVPECL signals
  • Conforms to ANSI/TIA/EIA-644 standard
  • Pin compatible with DS90LV028A-Q1
  • OPN variants
    • Standard: 0°C to 70°C
    • Industrial: -40°C to +85°C
  • 600 Mbps (300 MHz) switching rates
  • 50 ps differential skew (typical)
  • 0.1 ns channel-to-channel skew (typical)
  • 1.8 V power supply
  • Flow-through pinout
  • Power down high impedance on LVDS inputs
  • Output slew rate control
  • LVDS inputs accept LVDS/CML/LVPECL signals
  • Conforms to ANSI/TIA/EIA-644 standard
  • Pin compatible with DS90LV028A-Q1
  • OPN variants
    • Standard: 0°C to 70°C
    • Industrial: -40°C to +85°C

The DS90LVRA2 is a dual CMOS differential line receiver designed for applications requiring high input common mode range, high data rates and CMOS output with slew rate control. The device is designed to support data rates of 600 Mbps (300 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology.

The DS90LVRA2 accepts low voltage (350 mV typical) differential input signals and translates them to 1.8 V CMOS output levels depending on power supply voltage. The DS90LVRA2 has a flow-through design for easy PCB layout.

The DS90LVRA2 and companion LVDS line driver DS90LV027AQ provide a new alternative to high power PECL/ECL devices for high speed point-to-point interface applications.

The DS90LVRA2 is a dual CMOS differential line receiver designed for applications requiring high input common mode range, high data rates and CMOS output with slew rate control. The device is designed to support data rates of 600 Mbps (300 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology.

The DS90LVRA2 accepts low voltage (350 mV typical) differential input signals and translates them to 1.8 V CMOS output levels depending on power supply voltage. The DS90LVRA2 has a flow-through design for easy PCB layout.

The DS90LVRA2 and companion LVDS line driver DS90LV027AQ provide a new alternative to high power PECL/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 DS90LVRA2 LVDS Dual Differential Line Receiver datasheet PDF | HTML 19 Dec 2022
Application brief Level Shift No More: Support Low Voltage I/O Signals into a FPGA, Processor, or ASIC (Rev. A) PDF | HTML 15 Aug 2024
Application brief Enabling LVDS Links for Low Power FPGAs, Processors, and ASIC Implementations (Rev. A) PDF | HTML 25 Mar 2024
EVM User's guide DS90LVRA2 EVM User's Guide PDF | HTML 22 Nov 2022
Certificate DS90LVRA2EVM EU RoHS Declaration of Conformity (DoC) 17 Nov 2022

Design & development

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Evaluation board

DS90LVRA2EVM — DS90LVRA2 evaluation module for dual-channel LVDS receiver

The DS90LVRA2 evaluation module (EVM) is a platform for performance and functional evaluation of the DS90LVRA2 LVDS dual differential line receiver.

With this EVM, users can quickly evaluate the output waveform characteristics and signal integrity supported by the DS90LVRA2. SMA allows access to (...)

User guide: PDF | HTML
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