We are ready to help you!
Please complete the form below and someone will contact you. Items notated with an * are required.
1 to 80 MHz, ±5 ppm (VC)TCXO
LoginThe 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.
| "Specs" | "Value" |
|---|---|
| Oscillator Type | TCXO-SE |
| Frequency | 1 to 80 MHz |
| Frequency Stability (ppm) | ±5 |
| Phase Jitter (rms) | 0.5 ps |
| Output Type | LVCMOS |
| Operating Temperature Range (°C) | -20 to +70, -40 to +85 |
| Pull Range (ppm) | ±12.5 |
| FlexEdgeTM Rise/Fall Time | Yes |
| Voltage Supply (V) | 1.8, 2.5, 2.8, 3.0, 3.3 |
| Package Type (mm²) | 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
| Availability | Production |
-
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
