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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 SalesClocks@sitime.com. Full transition to SiTime is expected by late 2026.

Features

  • Packaged in 16-pin TSSOP, Pb-free
  • Requires no external components
  • Low phase jitter: <1ps from 10kHz to 10MHz
  • Quad, differential LVDS outputs
  • Operating voltage of 2.5V
  • Advanced, low-power, sub-micron CMOS process

Description

The 556-03 is a clock oscillator with quad LVDS outputs. Using a standard 25MHz crystal, no additional external components are required to generate quad LVDS outputs at 25MHz. This product is intended for clock generation. It has low output jitter (variation in the output period), but input-to-output skew and jitter are not defined nor guaranteed.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
556G-03ILFObsoleteN/AOut of StockTSSOP16#IYesTube
556G-03ILFTObsoleteN/AOut of StockTSSOP16#IYesReel
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