The SiT1618B is available in 33 standard frequencies, from 7.3728 MHz to 48 MHz, and two temperature ranges, ext. industrial and automotive. This oscillator features ±20 ppm stability, small 2.0 x 1.6 mm package (4 other packages available), 3.6 mA low power consumption, and best-in-class shock and vibration.
The SiT1618 is footprint compatible with quartz crystal oscillators, making them ideal replacements for quartz devices without design changes.
For a similar device in a SOT23-5 package, see the SiT2018B oscillator.
Program oscillators to get instant samples, optimized performance, and fast prototyping | Learn More
View related products: 1 to 110 MHz | 115 to 137 MHz | Automotive & High Temp lineup
"Specs" | "Value" |
---|---|
Frequency | 33 standard frequencies |
Frequency Stability (ppm) | ±20, ±25, ±50 |
Operating Temperature Range (°C) | -40 to +105, -40 to +125 |
Package Type (mm²) | 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
Oscillator Type | XO-SE |
Phase Jitter (rms) | 1.3 ps |
FlexEdgeTM Rise/Fall Time | Yes |
Voltage Supply (V) | 1.8, 2.5 to 3.3 |
Features | Field programmable, High temperature 125°C |
Availability | Production |
Image: SiT1618b 4-pin package, top & bottom
SiT1618 pin assignments with programmable pin 1 that can be set to Output Enable, Standby, or No Connect to optimize power consumption
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) – SiT6095 (2016) | SiT6081 (2520) | SiT6082 (3225) | SiT6083 (5032) | SiT6084 (7050)
Reliability Calculator – Get FIT/MTBF data for various operating conditions
Time Machine II Programmer – Program frequency, voltage, stability & more
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
2016 4-Pins | 2520 4-Pins | 3225 4-Pins | 5032 4-Pins | 7050 4-Pins – Preview packages with QFN 3D step models
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500-999 | --- | |
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