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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

  • Supports tight ppm accuracy clocks for Serial-ATA
  • Spread spectrum modulation tolerant, 0% to -0.5% down spread and ± 0.25% center spread
  • Supports undriven differential output pair in PD# and SRC_STOP# for power management

Description

The 9DB108 8-output differential buffer for PCIe Gen 1 is not recommended for new designs. The 9DB803 8-output differential buffer for PCIe Gen 2 is the recommended replacement.

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