Ibipimo byibicuruzwa
|
PARAMETER |
VOLTAGE |
WIBUKE |
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|
2.5V |
3.3V |
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|
Ikirangantego |
15 ~ 2100MHz |
-- |
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|
Guhagarara inshuro |
± 25ppm / ± 50ppm |
Reba hano hepfo |
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|
Ikigereranyo cy'ubushyuhe |
-10 kugeza +60 impamyabumenyi / -20 kugeza +70 impamyabumenyi / -40 kugeza +85 impamyabumenyi |
Amahitamo arahari |
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|
Gusaza umwaka wambere |
± 3.0ppm |
@ +25 impamyabumenyi |
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|
Umwanya wo gukurura inshuro |
± 50ppm ~ ± 150ppm |
Ukurikije inshuro |
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|
Tanga ikigezweho |
110mA |
120mA |
@ Umutwaro |
|
|
Ibisohoka bisohoka kandi biremereye |
LVPECL 50Ω |
muri VDD - 2V |
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|
Ibisohoka bya voltage urwego HIGH |
VCC - 1.025V / |
VCC - 0.880V |
Ntarengwa / Ntarengwa |
|
|
Ibisohoka bya voltage urwego HASI |
VCC - 1.810V / |
VCC - 1.620V |
Ntarengwa / Ntarengwa |
|
|
Guhaguruka no Kugwa |
<1ns |
<1ns |
@ 10 ~ 90% ya Vcc |
|
|
Ikigereranyo (cycle duty) |
45~55% |
@ 50% Vcc |
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|
Icyiciro cya jitter RMS |
0.15ps TYP |
12kHz Ntibisanzwe cyangwa bingana na Fj Ntibisanzwe cyangwa bingana na 20MHz |
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|
Urusaku rw'icyiciro |
@ 1kHz |
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|
@ 10kHz |
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|
@ 100kHz |
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|
Icyitonderwa:Ihungabana ririmo gutandukana inshuro +25 dogere, hejuru yubushyuhe, bitewe nimpinduka zitangwa na voltage, ibisohoka byahinduwe, guhungabana no kunyeganyega. |
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Ibiranga ibicuruzwa
Ens Ibipimo bito 2.5x2.0x1.0 hamwe na padi 6 yo kugurisha
Guhagarara neza hejuru yubushyuhe
■ Tristate ifasha / guhagarika imikorere (pad 2)
H RoHS yujuje, KORA - KUBUNTU, HALOGEN - KUBUNTU KANDI KUGERAHO
Porogaramu
- LVPECL isohoka VCXO Oscillator 2520 ikoreshwa cyane mubicuruzwa nka WLAN, Cable modem, DSL, HDTV.
Ibyiza byibicuruzwa
Ubushyuhe bwo hejuru
2520 VCXO oscillator hamwe na LVPECL isohoka yahindutse isoko yisaha yibanze mubice nkitumanaho, ibigo byamakuru ndetse no kugenzura inganda, bitewe nubunini bwayo - bwihuta bwihuta, jitter nkeya, ubushyuhe bwagutse nubunini buto.
TIbiranga ubuhanga
Ibiranga tekinike ntabwo yujuje gusa ibisabwa byikoranabuhanga rigezweho nka 5G na AI, ahubwo binateganya umwanya wo kwaguka mubihe bizaza nka 6G no gutwara ibinyabiziga byigenga.
icyemezo
LVPECL isohoka VCXO Oscillator 2520 ikurikirana ni RoHS / REACH yujuje, kuyobora - kubuntu, na halogen - kubuntu.
Ibibazo
Q1: Ni izihe ngamba zigomba gufatwa mugihe ugurisha umusaruro wa LVPECL VCXO Oscillator 2520?
Igisubizo: Mugihe cyo kugurisha, menya neza ko ubushyuhe bwo kugaruka butarenze urugero ntarengwa rwerekanwe muri datasheet (mubisanzwe dogere 260 kubushyuhe bwo hejuru, hamwe namasegonda 10 cyangwa munsi yayo). Irinde guhura bitaziguye n'umubiri wa oscillator ukoresheje ibyuma byo kugurisha kugirango wirinde kwangirika k'ubushyuhe. Kandi, komeza kugurisha neza kugurisha ibicuruzwa kugirango wirinde ikiraro cyabacuruzi, gishobora gutera imiyoboro migufi.
Q2: Nigute ushobora gufata imiterere ya PCB kuriyi oscillator kugirango ugabanye EMI?
Igisubizo: Komeza oscillator hafi yisaha yinjiza intego ya IC kugirango ugabanye ibimenyetso byerekana ibimenyetso. Koresha indege yubutaka munsi ya oscillator hamwe nibisohoka kugirango ukingire. Tandukanya amashanyarazi ya oscillator numuyoboro wuzuye urusaku rwa digitale hamwe nisaro ya ferrite cyangwa hasi - pass filter. Byongeye kandi, inzira itandukanya LVPECL itandukanijwe nkibisanzwe - uburebure buringaniye hamwe nimbogamizi zihoraho (mubisanzwe 50Ω cyangwa 75Ω) kugirango ugabanye ibimenyetso byerekana.
Ibirangantego: lvpecl ibisohoka vcxo oscillator 2520, Ubushinwa lvpecl ibisohoka vcxo oscillator 2520 abakora, abatanga isoko
