Vigaŵa vya katundu
|
PARAMITA |
VOLTEJI YA KUPEREKA |
KUYOWOYA |
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|
1.8V |
2.5V |
3.3v |
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|
Mtundu wa pafupipafupi |
16 ~ 50MHz |
1.25 ~ 50 MHz |
1.25~ 50MHz |
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|
Kukhazikika kwa pafupipafupi |
± 25 ppm / ± 50 ppm / ± 100 ppm |
Wonani ivyo vikulembeka musi umu |
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|
Kugwira ntchito kutentha |
-10 ku +60 digiri /-20 ku +70 digiri /-40 ku +85 digiri |
vyakusankha vikusangika |
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|
Kuchekura chaka chakwamba |
± 3.0ppm |
@+25 digiri |
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|
Kukoka pafupipafupi |
±50ppm 80ppm |
Kulingana na pafupipafupi |
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|
Kupereka kwa sono |
35mA |
40mA |
45mA |
@15pF |
|
Kufuma kwa mafunde na katundu |
LVCMOS 15pF |
30pF vyakusankha |
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|
mlingo wa magesi wakufumiramo HIGH |
1.62V |
2.25V |
2.97V |
Pachoko |
|
Mlingo wa magesi wakufumiramo LOW |
0.18V |
0.25V |
0.33V |
Kuchuluka |
|
Nyengo zakukwera na kuwa |
6ns |
~ 90% ya Vcc |
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|
symmetry (msinkhu wa ntchito) |
~ 60% panji 45 ~ 55% |
@ 50% Vcc |
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|
Kusunkhunyika kwa chigaŵa RMS |
0.8 ps |
12kHz Kuchepera panji kuyana na Fj Kuchepera panji kuyana na 20MHz . |
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Phokoso la chigaŵa (27MHz) |
-132dBC |
@ 1kHz |
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|
-147dBC |
@ 10kHz |
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|
-152dBc |
@ 100kHz |
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Chimanyisko:Kukhazikika kukusazgapo kupatuka kwa pafupipafupi pa +25℃, pa msinkhu wa kutentha, chifukwa cha kusintha kwa magesi ghakupelekeka, kusintha kwa katundu wakufumiramo, kugwedezeka na kugwedezeka. |
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Vinthu ivyo vikupangika
■ Vigaŵa vichokovichoko vya 2.5x2.0x1.0 na mapadi 6 ghakuŵikamo
■ Kukhazikika mwakukhora pa msinkhu wa kutentha
■ Tristate kuzomerezga / kuleka kugwira ntchito (pad 2)
Mapulogalamu
- 2520 VC22H6 mndandanda wa Suzhou Hangjing ukugwiriskirika nchito mu WiMAX / WLAN / Ethernet / modem ya khebo / DSL / VoIP / Set {- bokosi lapachanya / HDTV.
Uwemi wa katundu
Mtundu ukuru wa magesi
Kukhozgera mtundu ukuru wa magesi, kupangiska kusintha kwa pafupipafupi kwizira mu magesi ghawemi-tuning.
Ultra-phukusi lichoko chomene
Iwo ŵakugwiliskira nchito 2520 ultra-phukusi lichoko (2.5mm x 2.0mm), ilo likuponoska malo gha PCB ndipo likukwana kuphatikizgika kwakukwana -.
setifiketi
HCMOS Kufuma VCXO Oscillator 2520 -VC22H6 mndandanda wakulondezga RoHS -, wambura kulongozga, wambura halogen, ndipo kulondezga kwake kwa REACH kukuwoneseska.
Mafumbo ghakufumbika
F1: Kasi nchivici pa umo nkhongono zikugwilira nchito pa mndandanda wa Suzhou Hangjing uwu?
A: Kugwiriskira ncito magesi kwakumanyikwa nkhwakucepa. Kwa viyerezgero vinyake, mtundu wa magesi ghakupelekeka chomene ni 10mA, ndipo magesi ghakulindilira ghangaŵa ghachoko chomene nga ni 10μA.
Q2: Kasi mtengo wa MPQ wa oscillator iyi ya kristalo ni wuli?
A: MPQ yake ndi 3000pcs / Reel.
Tag yakutentha: hcmos kufumamo vcxo oscillator 2520, China hcmos kufumamo vcxo oscillator 2520 ŵakupanga, ŵakupeleka
