Product parameters
|
PARAMETER |
SUPPLY VOLTAGE |
REMARKS |
||
|
1.8V |
2.5V |
3.3V |
||
|
Frequency range |
1.25 ~ 125MHz |
1.25 ~ 125MHz |
1.25 ~ 125MHz |
32.768KHz available |
|
Frequency stability |
±20ppm / ±25ppm / ±50ppm |
see note below |
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|
Operating temperature range |
-10 to +60°C / -20 to +70°C / -40 to +85°C |
options available |
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|
Aging first year |
±3.0ppm |
@+25°C |
||
|
Supply current |
7mA |
10mA |
15mA |
with load 15pF |
|
Output waveform and load |
LVCMOS 15pF |
30pF optional |
||
|
Output voltage level HIGH |
1.62V |
2.25V |
2.97V |
Minimum |
|
Output voltage level LOW |
0.18V |
0.25V |
0.33V |
Maximum |
|
Rise and Fall times |
5ns |
4ns |
3ns |
<10MHz @10~90% of Vcc |
|
4ns |
3ns |
3ns |
≥10MHz @10~90% of Vcc |
|
|
Symmetry (duty cycle) |
45~55% or 40~60% |
@ 50%Vcc |
||
|
Phase jitter RMS |
<1ps |
12KHz≤Fj≤20MHz |
||
|
Note: Stability includes frequency deviations at +25°C, over temperature range, due to supply voltage changes, output load changes, shock and vibration. |
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Product Features
■ Small dimensions 3.2x2.5x1.0 with 4 solder pads
■ Tight stabilities over temperature range
■ Tri-state enable/ disable function (pad 1)
■ RoHS compliant, LEAD-FREE, HALOGEN-FREE and REACH compliant
Applications
- The Sealed CMOS Oscillators 3225 CO32H4 series is applied in WiFi / WiMAX / Bluetooth / HDTV / Mobile Phone.
Product advantages
Parameters is Automotive compliant to AEC-Q200 available.
High consistency
The product series features high consistency, ensuring more stable operation.
certificate
The Sealed CMOS Oscillators 3225 CO32H4 series is RoHS compliant, lead-free, REACH compliant, and halogen-free.
FAQ
Q1: Why is it called "sealed"?
A: The term "sealed" refers to the robust hermetic packaging that protects the oscillator from environmental hazards such as moisture, dust, and mechanical shocks, making it suitable for demanding applications.
Q2: Is Suzhou Hangjing's Sealed CMOS Oscillators 3225 CO32H4 series suitable for use in vehicle navigation systems?
A: Certainly. Suzhou Hangjing's Oscillators 3225 series offers a wide range of programmable frequencies suitable for vehicle navigation systems. Key Considerations for Vehicle Navigation: Typical Application Frequencies: 16 MHz, 20 MHz, 24 MHz, 25 MHz, 26 MHz, 40 MHz, and 48 MHz are commonly used for main processors, GNSS modules (GPS, BeiDou, Galileo), and memory interfaces.
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