Space IC – Quad LVDS Line Driver (SPLVDS031RH) (02/2022)

The SPLVDS031RH is a radiation hardened 400 Mbps Quad LVDS (low voltage differential signaling) Line Dri¬ver optimized for high-speed, low power, low noise transmission over controlled impedance (approximate¬ly 100 W) transmission media (e.g. cables, printed circuit board traces, backplanes). The SPLVDS031RH accepts four LVCMOS / LVTTL signals and translates them to four LVDS signals. lts differential outputs can be dis¬abled and put in a high-impedance state via two enable pins, OE and OE*.

Features

• DC to 400 Mbps / 200 MHz low noise, low skew, low power operation
  • 300 ps (max) channel-to-channel skew
  • 250 ps (max) pulse skew
  • 23 mA (max) power supply current
• LVDS outputs conform to TIA/EIA-644-A standard
• Radiation hardness
  • TID > 50 krad (Si)
  • SEE (except SET): LET > 60 MeV / ( mg / cm2 )
  • SET: LET > 35 MeV / ( mg / cm2 )
• Latch-up immune due to dielectric isolation
• Hermetic dual in-line 16-lead flatpack package
• Screened according to ESCCFor point-to-point applications
• Pin compatible with UT54LVDS031LV
• Extended temperature range: -55 °C to +125 °C

Applications

• Data Communications
• SpaceWire Links
• Satellite Systems
• Launch Vehicles