<
>
Specifications
Current - Supply:
-
Operating Temperature:
-30℃~+85℃
Output Type:
Clipped Sine Wave
Voltage - Supply:
3.3V
Frequency Stability:
±500ppb
Frequency:
30.72MHz
Mfr. Part #:
8121S-30.720MQ33FTL
Package:
SMD2016-4P
Key Attributes
Model Number:
8121S-30.720MQ33FTL
Product Description
Product Overview
The 8121S TCXO is a temperature-compensated crystal oscillator unit featuring a clipped sine wave output, housed in a compact 2.0x1.6mm SMD ceramic seam seal package. Designed for applications requiring precise frequency control, it offers tight stabilities over various temperature ranges and is RoHS compliant, LEAD-FREE, HALOGEN-FREE, and REACH compliant. Its small dimensions and reliable performance make it suitable for WiMAX, WLAN, Ethernet, telecommunication, and mobile applications.
Product Attributes
- Dimensions: 2.0x1.6x0.8 mm with 4 solder pads
- Output Waveform: Clipped Sine Wave
- Compliance: RoHS compliant, LEAD-FREE, HALOGEN-FREE and REACH compliant
- Packaging: Tape & Reel compliant to EIA-481, 8mm carrier width, 4mm component pitch, 180mm reel diameter, 3,000pcs per reel
- Origin: Suzhou, China
- Brand: HCI (Suzhou HangJing Elec&Tech Co., Ltd.)
Technical Specifications
| Parameter | 1.8V | 2.5V | 2.8/ 3.0/ 3.3V | Remarks |
|---|---|---|---|---|
| Frequency range | 10 ~ 52MHz | 10 ~ 52MHz | 10 ~ 52MHz | |
| Frequency tolerance | 1.0ppm | 1.0ppm | 1.0ppm | Initial tol. @+25C |
| Frequency stability | 0.5ppm; 1.0ppm; 1.5ppm; 2.0ppm; 2.5ppm | 0.5ppm; 1.0ppm; 1.5ppm; 2.0ppm; 2.5ppm | 0.5ppm; 1.0ppm; 1.5ppm; 2.0ppm; 2.5ppm | See note below table. In combination to above stabilities. |
| Operating temperature range | 20 to +70C | 30 to +85C | 40 to +85C | |
| Aging per year | 1.0ppm | 1.0ppm | 1.0ppm | @+25C |
| Output load | 10k/10pF | 10k/10pF | 10k/10pF | |
| Output voltage level | 0.8Vp-p Minimum | 0.8Vp-p Minimum | 0.8Vp-p Minimum | |
| Phase noise (example 19.2MHz) | -115dBc/Hz @100Hz | -135dBc/Hz @1kHz | -148dBc/Hz @10kHz | |
| Phase jitter RMS | <1ps | <1ps | <1ps | 12kHzFj20MHz |
| Supply current @10k/10pF | 1.5mA | 2.0mA | 2.0mA | (higher value >26MHz) |
Note: Frequency stability is the frequency deviation over temperature range in reference to +25C.
2505161700_HCI-8121S-30-720MQ33FTL_C48945125.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
