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We provide 10-20 free samples, no compromise.
5.Can you make uncommon and personalized frequency parts?
Yes, we make custom frequencies. Delivery time will be extended by 1-2 weeks.
What Are You Looking For?
The X7H quartz crystal differential oscillator measures 7.0x5.0x1.3mm and is highly resistant to interference, actively cancelling out electromagnetic and noise interference and reducing the effect of external interference on the clock signal. It is designed for clock distribution, data path, and the pursuit of high-speed, low-power, high-performance products
Quartz Crystal Differential Oscillator HCSL Output X7H Series
The quartz crystal differential oscillator X7H has a wide frequency range of 25~200 MHz, and its output common-mode voltage is highly accurate to ensure a precise match with the HCSL receiver, and the low jitter characteristics of the X7H crystal can provide a more stable and accurate clock signal for the application equipment to improve the overall performance and stability of the system.
The X7H series crystals demonstrate excellent compatibility, with electrical characteristics that are highly compatible with many modern high-speed interface standards. For example, it is perfectly adapted to the signal requirements of many types of interfaces such as LVDS (Low Voltage Differential Signaling), CML (Current Mode Logic), etc., providing stable and high-speed clock signal support for these interfaces.
Due to these advantages, the X7H series is highly sought after in a variety of specialised fields such as test and measurement and medical monitoring equipment.
Product features:
✦High stability frequency
✦Suitable for a wide range of high-speed interfaces
✦Supports high-frequency operation
✦ RoHS compliant, green and environmentally friendly
Crystals specifications:
| ITEMS/TYPE | X7H |
| Frequency Range | 25~200 MHz |
| Output Type | HCSL |
| Oscillation Mode | Fundamental /3rd Overtone |
| Output Load | 50Ω |
| Supply Voltage (VDD) | 2.5V,3.3V |
| Total Frequency Stability | ±50ppm , or specify |
| Operating Temperature Range | -40~+85℃, or specify |
| Storage Temperature Range | -55~+125℃ |
| Voltage Vol ( Max.) / Voh ( Min.) | VDD-1.62 V/VDD-1.025V |
| Rise (Tr ) / Fall ( Tf )Time(20 %~80 %) | 1nS Max. |
| Supply Current | 80mA Max. |
| Symmetry | 45~55% |
| Start-up Time | 10mS Max. |
| Phase Jitter ( 12 KHz~20 MHz) | 1pS Max. |
Dimensions and patterns(unit:mm)
Application:
Why Choose Us？
+ One-stop supply of all frequency control parts.
+ The dedicated FAE team offers frequency deviation, resistance, DLD tests, and other auxiliary project tests, along with comprehensive after-sales technical support.
+ 180 warranty and return policy.
+ All our factories are ISO certified and our components are RoHS and REACH compliant.
FAQ:
1.X7H crystal oscillator series can be used in those products in the medical field?
X7H crystal can be used in medical imaging equipment: such as magnetic resonance imaging (MRI) equipment, computed tomography (CT) equipment, ultrasound diagnostic equipment, etc., which requires a high-precision clock signal to control the acquisition, processing and display of the image, X7H crystals to provide accurate clock signals to ensure that the medical imaging equipment to ensure the stability of the stability and high resolution, to improve the accuracy of diagnosis.
If you have the above application requirements, please contact our sales team to provide you with services.
2.What are the applications of X7H series in the storage field?
X7H series can be used in applications such as hard drives, solid state drives (SSD), disk arrays (RAID), etc. In the process of reading and writing data, differential crystals provide precise clock signals to control the data transfer rate and timing, which helps to improve the data transfer efficiency and stability of the storage device.
If you have the above applications or other application requirements can contact the sales team to provide you with services.
3.Can X7H accept customised frequencies?
Of course, X7H has 25-200MHz wide frequency, if there is a need for frequency customisation, you can contact our sales team, we have professional engineers to do professional application matching test for your products for free.
4. Do you provide samples?
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