SiTime, Silicon MEMS Oscillators and Clock Generators

SiT9103: 3-PLL, 3-Output Differential Programmable Clock Generator

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The SiT9103 is the industry's first 3-PLL differential output programmable clock generator with an embedded MEMS resonator and sub-picosecond RMS phase jitter.

 

 

Frequency Range (MHz) 1 - 800
Frequency Stability (PPM) ±25, ±50
Temp Range (°C) -20 to +70, -40 to +85
Supply Voltage (V) 1.8, 2.5, 3.3
Package LxWxH (mm) 7.0x5.0x0.9
Status Full Production
Applications
  • Fibre Channel
  • Gigabit Ethernet
  • Optical Networking
  • PCI Express
  • Router
  • RAID Controller
  • Server
  • System Clocking

Features Benefits
  • Integration of up to three oscillators
  • More reliable designs and board space saving
  • Frequency range of 1 to 800 MHz
  • Allows designers to customize the product to their applications
  • Use the same base product in a variety of different applications
  • Ultra low jitter
    • < 1 ps RMS phase jitter (random) or 5.0 ps RMS period jitter
  • Improves total timing margin in high performance designs
  • Tight frequency tolerances of ±25PP< and ±50PPM
  • Provides high stability clock to increase the robustness of system designs
  • Ultra fast lead time (3-5 weeks)
  • Reduce inventory overhead
  • Mitigate shortage risks


Supply Voltage Buffer Type Resource Type File
2.5V LVDS IBIS iconSiT9103_LVDS_2V5
LVPECL0 IBIS iconSiT9103_LVPECL0_2V5
LVPECL1 IBIS iconSiT9103_LVPECL1_2V5
3.3V LVDS IBIS iconSiT9103_LVDS_3V3
LVPECL0 IBIS iconSiT9103_LVPECL0_3V3
LVPECL1 IBIS iconSiT9103_LVPECL1_3V3

SiT9103 has four base part numbers.

Please download the request form and send the completed form to SiTime sales support team at  This e-mail address is being protected from spambots. You need JavaScript enabled to view it

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