Product Overview
The 9121S TCVCXO is a temperature-compensated voltage-controlled crystal oscillator in a compact 2.0x1.6mm SMD ceramic seam seal package. It features a clipped sine wave output, small dimensions, and tight stabilities over temperature. The voltage control function enables tolerance compensation, making it suitable for WiMAX, WLAN, Ethernet, telecommunication, and mobile applications. It is RoHS compliant, LEAD-FREE, HALOGEN-FREE, and REACH compliant.
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 | | 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 | | |
| Control voltage range | Vc | 0.3 ~ 1.5VDC | 0.4 ~ 2.4VDC | 0.5 ~ 2.5VDC |
| Voltage on pin 1 | | | | |
| Frequency pulling range | Over control voltage | 5.0ppm | | |
| 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.
Packaging Information: Tape & Reel compliant to EIA-481. Embossed carrier width 8mm. Component pitch in carrier 4mm. Reel diameter 180mm. QTY per reel: 3,000pcs.
Recommended Reflow Profile: Not specified.
Contact Information: Suzhou HangJing Elec&Tech Co., Ltd. Http://www.hci.com.hk No.1,First Qunxing Rd,Suzhou Industrial Park,Jiangsu,China Telephone:+86 (0)512 6591 6689 Mobile phone:+86 (0)13819495058 e-mail:tony@hci.com.hk
2509161435_HCI-9121S-Y19-200N18DT1J_C51822854.pdf
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Compact temperature compensated voltage controlled crystal oscillator HCI 9121S-Y19.200N18DT1J with ceramic package Images
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