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SiTime, Silicon MEMS Oscillators and Clock Generators

Products Overview

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SiTime offers the broadest portfolio of timing products in the industry. With over 60 base product families based on a programmable architecture and an extensive feature set, we offer over 200,000 parts. Our MEMS-based timing solutions replace legacy quartz products because they offer higher performance, smaller size, lower power, and better quality, reliability and robustness. 

 

 
1 Hz to 1 MHz
µPower Oscillators/TCXOs
Ultra Small
32 kHz Oscillators SiT1532 (1508 CSP)
SiT1533 (2012 SMD)
SiT1630 (2012 SMD, -40 to 105°C)
32 kHz TCXOs SiT1566 Super-TCXO (±5, 1508 CSP)
SiT1568 Super-TCXO (±5 with Auto-Calibration, 1508 CSP)
SiT1552 (±10 PPM, 1508 CSP)
1 Hz to 1 MHz XO/TCXOs SiT1576 Super-TCXO (1 Hz to 1 MHz, ±5 PPM, 1508 CSP)
SiT1534 (32.768 kHz, ±5 PPM, 1508 CSP)
MHz µPower Oscillator
Ultra Small
1 MHz to 26 MHz
SiT8021 (100 μA, 1508 CSP)
Oscillators
Ultra-Performance
<1 ps Phase Jitter
± 10 PPM
SiT8208 (1 to 80 MHz)
SiT8209 (80 to 220 MHz)
SiT8225 (10 GbE 25 to 25.000625 MHz, 0.3 ps phase jitter)
SiT8256 (10 GbE 156.25 MHz, 0.3 ps jitter)
Differential Oscillators
< 220 MHz
<1 ps Phase Jitter
± 10 PPM
SiT9156 (10 GbE, 156.25 MHz, 0.3ps jitter, LVPECL/LVDS)
SiT9121 (1 to 220 MHz, LVPECL/LVDS)
SiT9120 (25 to 212.5 MHz, LVPECL/LVDS)
SiT9102 (1 to 220 MHz, HCSL/CML)
> 220 MHz
<1 ps Phase Jitter
± 10 PPM
SiT9122 (220 to 625 MHz, LVPECL/LVDS)
SiT9107 (220 to 625MHz, HCSL/CML)
Low Power Oscillators
Cost-Effective Low Power SiT1602 (3.57 to 77.76 MHz)
General-Purpose Low Power SiT8008 (1 to 110 MHz)
High-Frequency Low Power SiT8009 (115 to 137 MHz)
kHz Frequency SiT8503 (200 to 1000 kHz)
Ultra-Thin SiT8003XT (1 to 110 MHz)
High Temp Oscillators

-40 to +125 °C

SiT1618 (33 std. freq.)

-40 to +125 °C

SiT8918 (1 to 110 MHz)

-55 to +125 °C

SiT8920 (1 to 110 MHz)
VCXO
Differential VCXOs SiT3821 (1 to 220 MHz, <0.75ps jitter)
SiT3822 (220 to 625 MHz, <0.75ps jitter)
SiT3702 (1 to 220 MHz, HCSL/CML)
High Performance VCXOs SiT3701 (1 to 110 MHz)
SiT3807 (30 std. freq., <1ps jitter)
SiT3808 (1 to 80 MHz, <1ps jitter)
SiT3809 (80 to 200 MHz, <1ps jitter)
DCXO
(Digitally Controlled XO)
Differential DCXOs SiT3921 (1 to 220 MHz, <1ps jitter)
SiT3922 (220 to 625 MHz, <1ps jitter)
High Performance DCXOs SiT3907 (1 to 220 MHz, <1ps jitter)
TCXO/VCTCXO
Differential TCXOs SiT5021(1 to 220 MHz, ±2.5 to ±5 PPM)
SiT5022 (220 to 625 MHz, ±2.5 ±5 PPM)
High Performance TCXOs SiT5000 (27 std. freq., ±1.5 to ±5 PPM)
SiT5001 (1 to 80 MHz, ±1 to ±5 PPM)
SiT5002 (80 to 200 MHz, ±1 to ±5 PPM)
Spread Spectrum
Differential SiT9002 (1 to 220 MHz)
Low Power SiT9003 (1 to 110 MHz)
High Performance SiT9001 (1 to 220 MHz)
Clock Generators
1 x LVCMOS SiT9201 (1 to 80 MHz)

SiTime’s products are being successfully used in high volume and high performance applications worldwide. Our products’ key features and benefits are:

Key Features Benefits
  • Best Configurability
  • Differentiated end products
  • Higher performance, reduced size, better reliability
  • Best Feature Set and Flexibility
  • Eliminate multiple quartz vendors
  • Consolidate supply chain
  • Reduce cost of ownership
  • 100% Silicon, Plastic Packages
  • Shortest lead time (3-5 weeks for volume)
  • Best availability, all products in stock
  • Meet demand upsides
  • Reduce cost of ownership
  • Smaller packages are less expensive
  • Drop in Replacement for Quartz Oscillators
  • No costly or time-consuming design changes
  • Reliable, proven, MEMS First™ Technology
  • Zero MEMS failures to date
  • ±10 ppm stability without using quartz or non-resonator technology