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Renesas Electronics Corporation

Renesas’ Timing product portfolio has been acquired by SiTime.

Datasheets, documentation, and sample orders remain available on Renesas.com through late 2026. For new designs, purchasing, support, and product inquiries, visit SiTime.com or send an email to [email protected]. Full transition to SiTime is expected by late 2026.

Features

  • 2:1 LVDS MUX
  • One LVDS output pair
  • Two differential clock inputs can accept: LVPECL or LVDS
  • Maximum input/output frequency: 2.5GHz
  • Translates LVCMOS/LVTTL input signals to LVDS levels by using a resistor bias network on nPCLK0, nPCLK1
  • RMS additive phase jitter: 0.06ps (typical)
  • Propagation delay: 600ps (maximum)
  • Part-to-part skew: 350ps (maximum)
  • Full 3.3V supply mode
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Description

The 854S01I is a high performance 2:1 Differential-to-LVDS Multiplexer. The 854S01I can also perform differential translation because the differential inputs accept LVPECL or LVDS levels. The 854S01I is packaged in a small 3mm x 3mm 16 VFQFN package, making it ideal for use on space constrained boards.

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