The SiT8208 is a high-performance oscillator for industrial, telecom, storage, networking and wireless applications. It is the industry's first MEMS oscillator to deliver 500 femtoseconds of typical integrated RMS phase jitter (12 kHz to 20 MHz) and ±10 ppm frequency stability across all temperature ranges. It supports a rich set of configurable features, such as any frequency from 1 to 80 MHz and FlexEdge™ EMI reduction technology that improves system performance and improves time-to-market. The SiT8208 is compatible with legacy quartz, SAW and overtone oscillators in footprint and package, and replaces these devices without any design changes.
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View related products: 80 to 220 MHz | XO lineup
"Specs" | "Value" |
---|---|
Frequency | 1 to 80 MHz |
Frequency Stability (ppm) | ±10, ±20, ±25, ±50 |
Operating Temperature Range (°C) | -20 to +70, -40 to +85 |
Package Type (mm²) | 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
Oscillator Type | XO-SE |
Phase Jitter (rms) | 0.5 ps |
FlexEdgeTM Rise/Fall Time | Yes |
Voltage Supply (V) | 1.8, 2.5 to 3.3 |
Features | Field programmable, Low jitter |
Availability | Production |
Image: SiT8208 4-pin package, top & bottom
SiT8208 pin assignments
Phase Noise, 10 MHz, 3.3V, LVCMOS Output
Configurable FlexEdge drive strength reduces EMI by slowing rise/fall time – for example the 11th clock harmonic is reduced by 35 dB by increasing the rise/fall edge from 5% to 45% of the period
Eval Boards (Contact SiTime) – SiT6081 (2520) | SiT6082 (3225) | SiT6083 (5032) | SiT6084 (7050)
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
Jitter Calculator and Plots – Convert phase noise to phase jitter, find phase noise plots
Time Machine II Programmer – Program frequency, voltage, stability & more
Reliability Calculator – Get FIT/MTBF data for various operating conditions
2724 4-Pins | 3225 4-Pins | 5032 4-Pins | 7050 4-Pins – Preview packages with QFN 3D step models
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Quantity | Unit Price | |
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199 | --- | |
100-499 | --- | |
500-999 | --- | |
1,000-4,999 | --- | |
> 4,999 | --- |