SN65LVDS349
www.ti.com SLLSE23 – SEPTEMBER 2010 QUAD HIGH-SPEED DIFFERENTIAL RECEIVER
Check for Samples: SN65LVDS349 FEATURES 1 Meets or Exceeds the Requirements of ANSI
TIA/EIA-644A Standard
Single-Channel Signaling Rates up to
560 Mbps
-4 V to 5 V Common-Mode Input Voltage
Range
Flow-Through Architecture
SN65LVDS349 Provides a Wide CommonMode Range Replacement for the
SN65LVDS048A or the DS90LV048A The SN65LVDS349 is a high-speed, quadruple
differential receiver with a wide common-mode input
voltage range. This allows receipt of TIA/EIA-644
signals with up to 3-V of ground noise or a variety of
differential and single-ended logic levels. The '349 is
in a 16-pin package to match the industry-standard
footprint of the DS90LV048. The '349 offers a
flow-through architecture with all inputs on one side
and outputs on the other to ease board layout and
reduce crosstalk between receivers.
The LVDS349 provides 3x the standard's minimum
common-mode noise voltage tolerance. The -4 V to
5 V common-mode range allows usage in harsh …
