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Texas Instruments SN65LVDS31DR — Interface & Transceivers

SN65LVDS31DR LVDS Driver, 400 Mbps, 16-SOIC, Active

MPNSN65LVDS31DR
Active

Texas Instruments 65LVDS series LVDS Driver, 4/0 drivers/receivers, 400 Mbps data rate, 3 V to 3.6 V supply, -40°C to 85°C, 16-SOIC package, Surface Mount, ROHS3 compliant, Active.

$3.6500Ref. price · indicative, final on quote
Texas Instruments SN65LVDS31DR datasheet (PDF)
Packaging16-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Series65LVDS
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN65LVDS31DR specifications
ParameterValue
TypeDriver
Series65LVDS
MountingSurface Mount
Supply voltage3V ~ 3.6V
ProtocolLVDS
Operating temperature-40°C~85°C
PackageTape & Reel (TR); Cut Tape (CT)
Data rate400Mbps
Case16-SOIC (0.154\", 3.90mm Width)
Number of drivers (Receivers)4/0

Product details

Quad LVDS line driver for high-speed serial links

The SN65LVDS31DR is a quad LVDS driver handling 400 Mbps per channel.

400 Mbps and the signal-integrity budget

At 400 Mbps the output edge rates are fast enough that PCB layout matters — keep the differential pair impedance controlled and the trace length mismatch small to avoid common-mode conversion.

Supply rail and power sequencing

The driver powers up with the outputs in a high-impedance state until the supply is stable, which avoids glitching the bus during power-on sequencing.

Frequently asked questions

What is the difference between SN65LVDS31DR and SN65LVDS31D?

The SN65LVDS31DR and SN65LVDS31D are the same quad LVDS driver die in the same 16-SOIC package. The suffix 'R' on the DR variant indicates Tape & Reel packaging, while the D variant ships in tubes. Electrically and functionally they are identical — the choice is purely a packaging preference for your assembly line.