1. Resistance welding type pin quartz crystal oscillator
2. Wide frequency range: 1MHz~150MHz
3. Low cost and high large-scale production capacity
4. High stability and reliability with temperature changes
5. It is an ideal choice for high traction applications
6. Applications: TV, set-top box, LCDM, data communication, CPU, memory, cable modem, etc
7. Compliant with RoHS standards/lead-free
|
model |
N49U (HC-49U quartz crystal oscillator) | |
|
frequency range |
1MHz~150MHz | |
|
Frequency tolerance @ 25 ℃ |
± 10ppm~± 50ppm, or customized | |
|
Frequency stability (operating temperature) |
± 10ppm~± 50ppm, or customized |
|
|
working temperature |
-20℃~70℃, -40℃~85℃, or customized | |
|
direct capacitance |
7pFMax | |
|
Drive power |
one hundred μ W typical value (500μ WMax） | |
|
Load capacitance |
8-32pF, or customized | |
|
Resonant resistor |
1MHz~3MHz | 350 Ω max Fund |
| 3MHz~3.5MHz |
150 ΩMaxFund |
|
|
3.5MHz~4MHz |
90 ΩMaxFund |
|
|
4MHz~7MHz |
60 ΩMaxFund |
|
|
7MHz~15MHz |
35 ΩMaxFund |
|
|
15MHz~30MHz |
25 ΩMaxFund |
|
|
20MHz~25MHz |
50 ΩMax3rd Overtone |
|
|
25MHz~30MHz |
40 ΩMax3rd Overtone |
|
|
30MHz~75MHz |
40 ΩMax3rd Overtone |
|
|
75MHz~100MHz |
60 ΩMax3rd Overtone |
|
|
70MHz~100MHz |
40 ΩMax5th Overtone |
|
|
100MHz~125MHz |
60 ΩMax5th Overtone |
|
|
125MHz~150MHz |
80 ΩMax5th Overtone |
|
|
Storage temperature |
-55℃~125℃ |
|
|
Aging rate |
± 3ppm/yearMax |
|
|
Product size |
ten point seven × four point five × thirteen point two | |
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