The SiT5001 is a flexible MEMS TCXO with LVCMOS output and voltage-controlled frequency tuning. This device supports any combination of the following features: frequency (up to 80 MHz), voltage (1.8 V, 2.5 V-3.3 V), stability (±5 ppm), pull range (±12.5 ppm to ±50 ppm) and 4-pin packages (2520, 3225, 5032, 7050). It provides superior shock and vibration resistance, and high reliability.
![Industry standard packages as small as 2.5 x 2.0 mm for all frequencies, voltages, and stabilities](/sites/default/files/styles/original_image/public/products/3D_4-pin_Top%26Bottom-2017_16.png.webp?itok=58VEkKBQ)
"Specs" | "Value" |
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Frequency | 1 to 80 MHz |
Frequency Stability (ppm) | ±5 |
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 | TCXO-SE |
Phase Jitter (rms) | 0.5 ps |
Pull Range (ppm) | ±12.5 |
FlexEdgeTM Rise/Fall Time | Yes |
Voltage Supply (V) | 1.8 , 2.5 , 2.8 , 3.0 , 3.3 |
Availability | Production |
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Image: SiT5001 4-pin package, top & bottom
Programmability
- Any frequency from 1 MHz to 80 MHz with 6 decimal places of accuracy and no coverage gaps that are present in crystal VCTCXO and TCXO oscillators
- Supply voltage of 1.8 V; 2.5 V to 3.3 V
- Voltage control option, pull range from ±12.5 ppm to ±50 ppm
- Configurable drive strength
- Customized specification for optimal system performance
- Easy availability of any device specification within the operating range
Superior Robustness and Reliability
- 500 million hours MTBF
- 50,000 g shock resistance
- 70 g vibration resistance:
- Improve system robustness in all operating environments
- Reduce field failures due to clock components and the repair cost
Configurable drive strength using FlexEdge™ technology
- Slower rise/fall time that reduces system EMI
- Saves cost by driving multiple loads and eliminates external buffers
Three industry-standard packages
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