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The OH3 is a type of quartz crystal oscillator, widely used in electronic devices, including computers, smartphones, and other electronic equipment. OH3 is one of the most common and reliable quartz crystals, known for its high frequency stability and low temperature coefficient.
High-Performance OH3 32.768kHz Quartz Crystal Oscillators
The OH3 series crystal oscillators are small in size and low in power consumption, making them suitable for a variety of electronic devices. Using this series of crystal oscillators can achieve high frequency stability and reliability, meeting a variety of application requirements.
The OH3 crystal oscillator is an active crystal oscillator, compatible with 1.8V to 5.0V voltage input, and provides three-state output function, widely used in wireless communications, consumer electronics and other fields.
The size of the OH3 crystal is 3.2x2.5x0.95mm, it complies with the RoHS standard, is suitable for low-cost OEM applications, and has good environmental adaptability.
Product features:
✦Meet 32.768 kHz RTC clock signal for tight tolerance requirement.
✦Easy to use SMD seam sealed ceramic package.
✦4 pads design to achieve good soldering contact on PCB.
✦Use AT crystal as the resonator for good temperature performance.
✦Tri-State function available for power saving.
✦RoHS Compliant / Pb Free.
Crystals specifications:
|
ITEMS/TYPE |
O32 |
|
Frequency Range |
1~200MHz |
|
Output Type |
CMOS |
|
Output Load |
15 pF , or specify |
|
Oscillation Mode |
Fundamental / 3rd Overtone |
|
Supply Voltage |
1.8V~5.0V, or specify |
|
Frequency Stability |
± 20 ppm , or specify |
|
Operating Temperature Range |
-40~+85 ℃ , or specify |
|
Storage Temperature Range |
-55~+125 ℃ |
|
Voltage Vol ( Max. )/Voltage Voh ( Min. ) |
VOH=90%Vdd / VOL+10%Vdd |
|
Rise ( Tr ) / Fall ( Tf ) Time |
8 ns Max. |
|
Current Consumption |
20 mA Max. |
|
Symmetry |
40 ~ 60 % |
|
Start-up Time |
5 ms Max. |
|
Phase Jitter ( 12 KHz ~ 20 MHz ) |
1 ps Max. |
|
Aging ( at 25℃) |
± 3 ppm / year 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. Are you a manufacturer?
We are a manufacturing company with over 20 years of experience in the field of crystals, oscillators and filters.
Our production capacity is 1 million pieces per month for each crystal series.
2. How long is your delivery time?
Lead times vary for different component series:
3. Do you provide samples?
We provide 10-20 free samples, no compromise.
4. Can you make uncommon and personalized frequency parts?
Yes, we make custom frequencies. Delivery time will be extended by 1-2 weeks.
5. What parameters do I need to provide to get a detailed quote?
The basic parameters we need to know are size, frequency, load capacitance, ppm and quantity. The oscillator also requires a supply voltage.
We can advise on other parameters if needed.
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