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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

  • One LVPECL output pair
  • Two selectable differential LVPECL clock inputs
  • PCLKx, nPCLKx pairs can accept the following differential input levels: LVPECL, LVDS
  • Translates LVCMOS/LVTTL input signals to LVPECL levels by using a resistor bias network on nPCLKx, nPCLKx
  • Part-to-part skew: 150ps (maximum)
  • Propagation delay: 490ps (maximum)
  • Full 3.3V or 2.5V operating supply
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) packages

Description

The 853S01I is a high performance 2:1 Differential-to-LVPECL Multiplexer. The 853S01I can also perform differential translation because the differential inputs accept LVPECL and LVDS levels. The 853S01I is packaged in a small 3mm x 3mm 16 VFQFN package, making it ideal for use on space constrained boards.

Parameters

AttributesValue
Temp. Range (°C)-40 to 85°C
Product CategoryClock Multiplexers

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
TSSOP5.0 x 4.4 x 1.0160.65
VFQFPN3.0 x 3.0 x 1.0160.5

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