The SiT5356 is a ±100 ppb precision MEMS Super-TCXO. This device is engineered for best dynamic performance. It is fully compliant to the GR-1244 Stratum 3 oscillator specifications. By leveraging SiTime’s unique DualMEMS™ and TurboCompensation™ temperature sensing technology, the SiT5356 delivers the most stable timing in the presence of environmental stressors – airflow, temperature perturbation, vibration, shock, and electromagnetic interference (EMI).
SiT5356 can be factory-programmed to any combination of frequency, stability, voltage, and pull range. This programmability enables designers to optimize the clock configuration while eliminating the long lead time and customization costs associated with quartz TCXOs where each frequency is custom built.
Watch video: Elite Super-TCXO vs 50-ppb quartz TCXO under airflow, temp ramp, tap test, and VDD fluctuation
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"Specs" | "Value" |
---|---|
Frequency | 1 to 60 MHz |
Frequency Stability (ppm) | ±0.1, ±0.2, ±0.25 |
Operating Temperature Range (°C) | -20 to +70, -40 to +85, -40 to +105 |
Package Type (mm²) | 5.0 x 3.2 10-pin |
Oscillator Type | TCXO-SE |
Phase Jitter (rms) | 0.31 ps |
Pull Range (ppm) | ±6.25, ±10, ±12.5, ±25, ±50, ±80, ±100, ±125, ±150, ±200, ±400, ±600, ±800, ±1600, ±3200 |
Voltage Supply (V) | 2.5, 2.8, 3, 3.3 |
Features | Precision TCXO |
Availability | Production |
Image: Elite TCXO Ceramic 5032 10-pin package, top & bottom
SiT5356 pin assignments
SiT5356 block diagram
SiT6722 (5032) Eval Board User Manual – Evaluate oscillator performance
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
Jitter Calculator & Plots – Convert phase noise to phase jitter, find phase noise plots
Time Error Simulation Software – Simulate and analyze the impact of the local oscillator
TimeMaster Configuration Software – Configure and evaluate oscillators via I2C/SP
Reliability Calculator – Get FIT/MTBF data for various operating conditions
Ceramic 5032 10-Pins 3D Step Model – Preview oscillator packages in 3D
Resource Name | Resource Type | Date | Format | Size |
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Qty: | Unit Price | Total |
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Quantity | Unit Price | |
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199 | --- | |
100-499 | --- | |
500-999 | --- | |
1,000-4,999 | --- | |
> 4,999 | --- |