SIT8919

The SiT8919B extends frequency support up to 137 MHz while maintaining excellent stability (±20 ppm) at high temperatures (up to 125 °C) in the smallest 2.0 x 1.6 mmxmm package, a combination that is not readily available from quartz. This device also features the industry's best shock and vibration resistance.

The SiT8919 comes in industry-standard packages and footprints, and therefore replaces quartz without any design changes.

Specifications

Features

Unique combination of

• High frequency (115 to 137 MHz)
  
• ±20 ppm
  
• automotive temp. (-40 to 125 °C)
  
• Smallest package (2.0 x 1.6 mmxmm)
  

• Better timing margin ideal for space-constrained, outdoor and high-temp. operating environment
  

0.1 ppb/g low g-sensitivity

Improved system performance under vibration

Simpler carrier drop-test compliance

70 g vibration and 50,000 g shock

• Best system reliability in harsh environments
  

FlexEdge™ drive strength

• Slower rise/fall time that minimizes EMI from the oscillator
  
• Lower cost by driving multiple loads and eliminate additional timing components
  

5 industry-standard packages

• 100% drop-in replacement of quartz XO