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SiT95148 Datasheet Clock Synchronizer

Manufacturer: SiTime

Overview: SiT95148 Cascade ClkSoC™ High-Performance 11-output MEMS Jitter Cleaner, Clock.

General Description

The Cascade ClkSoC™ SiT95148 is a single-chip MEMS clock jitter cleaner optimized for the highest level of clock tree integration, consolidating multiple clock ICs and oscillators into a single device.

Its low noise quad-PLL architecture and programmable output drivers can deliver up to 11 differential or 22 LVCMOS low jitter clock outputs.

This ClkSoC™ supports 4 additional clock inputs with Frac-N dividers, enabling virtually any input to output frequency translation configurations from 8 kHz to 2.1 GHz.

Key Features

  • Quad Fractional-N PLLs with integrated VCO and loop filter, 120 fs typical RMS integrated phase jitter.
  • Wide output frequency support.
  • Differential outputs from 8 kHz to 2.1 GHz.
  • LVCMOS outputs from 8 kHz to 250 MHz.
  • Supports 1 Hz to 2.1 GHz output frequency on one output.
  • Wide input frequency support.
  • Differential input from 8 kHz to 2.1 GHz.
  • LVCMOS input from 8 kHz to 250 MHz.
  • Individually configurable output formats and VDD Supply.
  • LVPECL, CM.

More Datasheets from SiTime

Part Number Description
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SiT95147 Clock Synchronizer
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SiT95148 Distributor