The SiT5358 is a ±50 ppb precision MEMS Super-TCXO engineered for best dynamic performance. It is ideal for high reliability telecom, wireless and networking, industrial,precision GNSS and audio/video applications.
Leveraging SiTime’s unique DualMEMS™ temperaturesensing and TurboCompensation™ technologies, the SiT5358 delivers the best dynamic performance for timing stability in the presence of environmental stressors due to air flow, temperature perturbation, vibration, shock, and electromagnetic interference. This device also integrates multiple on-chip regulators to filter power supply noise, eliminating the need for a dedicated external LDO.
Features
- Any frequency from 1 MHz to 60 MHz in 1 Hz steps
- Factory programmable options for low lead time
- Best dynamic stability under airflow, thermal shock
- ±50 ppb stability across temperature
- ±1 ppb/'C typical frequency slope (ΔF/ΔT)
- 3e-11 ADEV at 10 second averaging time
- 0°C to +70°C operating temperature
- No activity dips or micro jumps
- Resistant to shock, vibration and board bending
- On-chip regulators eliminate the need for external LDOs
- Digital frequency pulling (DCTCXO) via I2C
- Digital control of output frequency and pull range
- Up to ±3200 ppm pull range
- Frequency pull resolution down to 5 ppt
- 2.5V, 2.8V, 3.0V and 3.3V supply voltage
- LVCMOS or clipped sinewave output
- RoHS and REACH compliant
- Pb-free, Halogen-free, Antimony-free
Part Number:
SIT5358ANCFR-25E0-38.400000Y
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Manufacturer:
SiTime
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Frequency:
38.4 MHz
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Output Type:
Clipped Sinewave
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Supply Voltage:
2.5 V
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Stability:
0.05 ppm
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Package Size (mm):
5
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Comments:
Output Enable
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Description | Units Per Format | Available |
Description | Units Per Format | Available |