SIT8918

SiTime High Temperature Oscillator

Promise: Lifetime warranty and technical support

ROHS STATUS: Compliant

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Parameter Table
Sample
Frequency Range 1 to 110 MHz
Frequency Stability (ppm) ±20, ±25, ±50
Phase Jitter (rms) 1.3 ps
Output Type LVCMOS
Operating Temperature Range (°C) -40 to +105, -40 to +125
Voltage Supply (V) 1.8, 2.5 to 3.3
Package Type (mm²) 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0
Features Field programmable, High temperature 125°C
Availability Production

Unique combination of

  • ±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 vibration sensitivity

  • Improved system performance under vibration
  • Simpler carrier drop-test compliance (STB, etc.)

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
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Voltage : 1.8V~3.3V

Frequency : 1MHz-110MHz

Dimension : 2.0 x 1.6 mm 2.5 x 2.0 mm 3.2 x 2.5 mm 5.0 x 3.2 mm 7.0 x 5.0 mm

Operating Temp : -40℃~+105 -40℃~+125℃

Frequency Tolerance : ±20ppm ±25ppm ±30ppm ±50ppm

Output : LVCMOS/LVTTL