Product parameters
|
PARAMETER |
SUPPLY VOLTAGE |
REMARKS |
||
|
2.5V |
3.3V |
5.0V |
||
|
Frequency range |
0.137~133MHz |
0.137~166MHz |
0.137~133MHz |
32.768kHz available |
|
Frequency stability |
±20ppm / ±25ppm / ±50ppm |
See note below |
||
|
Operating temperature range |
–10 to +60°C / –20 to +70°C / –40 to +85°C |
Options up to +125°C |
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|
Aging first year |
±3.0ppm |
@+25°C |
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|
Supply current |
3~15mA |
5~15mA |
10~30mA |
1~30~75MHz @15pF |
|
25mA |
30mA |
45mA |
≥75~133MHz @15pF |
|
|
--- |
40mA |
50mA |
≥133MHz @15pF |
|
|
Output waveform and load |
HCMOS 15pF |
30pF optional |
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|
Output voltage level HIGH |
2.25V |
2.97V |
4.5V |
Minimum |
|
Output voltage level LOW |
0.25V |
0.33V |
0.4V |
Maximum |
|
Rise and Fall times |
6ns |
6ns |
10ns |
1~100MHz @10~90% of Vcc |
|
3ns |
3ns |
6ns |
≥100MHz @10~90% of Vcc |
|
|
Symmetry (duty cycle) |
45~55% or 40~60% |
@ 50%VCC |
||
|
Phase jitter RMS |
<1ps |
12kHz≤Fj≤20MHz |
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|
Note: Stability includes frequency deviations at +25°C, over temperature range, due to supply voltage. |
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Product Features
■ DIP-14 METAL PACKAGE
■ Tight stabilities over temperature range
■ Tri-state enable/ disable function (PIN 1)
Applications
- Suzhou Hangjing's CD14H4 series is widely used in applications such as industrial detection, CNC systems, factory automation, precision instrumentation and other specific products.
Product advantages
Miniaturized Form Factor
The ultra-compact is designed for high-density PCB layouts, making it an ideal component for space-constrained modern electronics.
Excellent Signal Selectivity and Fidelity
The product offers high selectivity (as indicated by the specified bandwidths) for effective adjacent channel rejection and a low distortion factor.
certificate
Suzhou Hangjing's CD14H4 series is RoHS and REACH compliant, and is manufactured with lead-free and halogen-free materials.
FAQ
Q: Can Suzhou Hangjing's Full-dimensional Oscillator DIP-14 CD14H4 series support low frequency?
A: Yes, we can support low frequency such as 0.137MHz.
Q: How stable is the frequency across different conditions?
A: Frequency stability is ±20ppm/±25ppm/±50ppm.
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