Product Overview
The 8121S TCXO is a Temperature Compensated Crystal Oscillator with a clipped sine wave output, housed in a compact 2.0x1.6mm SMD ceramic seam seal package. It offers tight stabilities over a wide temperature range and is designed for applications in WiMAX, WLAN, Ethernet, telecommunications, and mobile devices. Key features include small dimensions, RoHS compliance, and lead-free, halogen-free, and REACH compliance.
Product Attributes
- Brand: Not specified
- Origin: Suzhou HangJing Elec&Tech Co., Ltd.
- Material: Ceramic
- Color: Not specified
- Certifications: RoHS compliant, LEAD-FREE, HALOGEN-FREE, REACH compliant
Technical Specifications
| PARAMETER | REMARKS | 1.8V | 2.5V | 2.8/ 3.0/ 3.3V |
| Frequency range | 10 ~ 52MHz | |||
| Frequency tolerance | Initial tol. @+25C | 1.0ppm | ||
| Frequency stability | In combination to above stabilities. | 0.5ppm; 1.0ppm; 1.5ppm; 2.0ppm; 2.5ppm | See note below table | |
| Operating temperature range | 20 to +70C | 30 to +85C | 40 to +85C | |
| Aging per year | @+25C | 1.0ppm | ||
| Output waveform | Clipped Sine Wave | |||
| Output load | 10k/10pF | |||
| Output voltage level | 0.8Vp-p Minimum | |||
| Phase noise (example 19.2MHz) | @100Hz / 1kHz / 10kHz | -115dBc/Hz | -135dBc/Hz | -148dBc/Hz |
| Phase jitter RMS | 12kHzFj20MHz | <1ps | ||
| Supply current | @10k/10pF (higher value >26MHz) | 1.5mA | 2.0mA |
Note: Frequency stability is the frequency deviation over temperature range in reference to +25C.
2504101957_HCI-8121S-32-000NN33DTL_C46598424.pdf
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