Imingcele yomkhiqizo
|
I-PARAMETER |
I-XT21M4 |
IMIBANDELA / AMAZWI |
|
|
Ibanga lokuvama lokuzisholo |
19.200 ~ 54.000MHz |
-- |
|
|
I-Crystal cut kanye nemodi |
AT - ukusika / Okuyisisekelo |
-- |
|
|
Ukubekezelela imvamisa |
±7ppm / ±10ppm / ±12ppm |
Ezinye izinketho ezitholakalayo. |
|
|
Ukuzinza kwemvamisa |
±10ppm |
±12ppm |
Ezinye izinketho ezitholakalayo. |
|
Ibanga lokushisa elisebenzayo |
-20 ukuya+70℃; |
-30 kuya ku-+85 degree |
Ezinye izinketho ezitholakalayo. |
|
Ukumelana nochungechunge okulingana |
<100Ω |
19.200 ukuze 30.000MHz |
|
|
<80Ω |
30.001 ukuze 54.000MHz |
||
|
Layisha amandla |
7pF, 8pF, 10pF, 12pF |
Sicela ucacise. |
|
|
Shunt amandla |
<3.0pF |
-- |
|
|
Ileveli yokushayela |
10μW TYP / 200μW MAX |
-- |
|
|
I-Thermistance |
100kΩ±1% |
-- |
|
|
I-Thermistance - engaguquki |
4250kΩ |
-- |
|
|
Ibanga lokushisa lesitoreji |
-55 kuya ku-+125 degree |
-- |
|
Izici Zomkhiqizo
■ Ukunemba Okuphezulu Nokuzinza Okuphakeme Kakhulu-Imvamisa Ephakeme:
- Iletha ukunemba okuphezulu kwe-±7ppm kanye ne-ultra - ukuzinza kwemvamisa ephezulu ku-54MHz.
■ Usayizi omncane kakhulu:
- Iqhosha nge-ultra - encane ye-2.0 × 1.6mm form factor, eyi-SMD passive crystal oscillator.
Izinhlelo zokusebenza
- I-Crystal ka-2016 inika amandla ibhodi lomama elihlangene kanye nemiklamo ephathwa ngesandla, ikristalu iletha isikhathi esinembile se-RTC sokuxhumana kwe-5G, ukuxhumana kweselula.
Izinzuzo zomkhiqizo
I-Advanced Surface-Mount TCXO Technology
Isebenzisa-indawo esemaphethelweni-yobuchwepheshe bokukhweza (SMT), le Temperature-I-Compensated Crystal Oscillator (TCXO) iletha i-miniaturization engavamile kanye nokuhambisana kokuhlangana okuzenzakalelayo kumadizayini{3}}e-PCB aphezulu.
Imboni-Ukuzinza Kwemvamisa Ehamba Phambili
Ithola ukuzinza okumangalisayo kwezinga lokushisa kuzo zonke izimo zokusebenza, iqinisekisa{0}}isikhathi esinembile somsebenzisi{1}}izinhlelo zokusebenza ezibalulekile ezifana nokuxhumana kwe-5G, ukuzulazula ngesathelayithi,{3}}nezikhungo zedatha enesivinini esikhulu.
isitifiketi
Imikhiqizo yochungechunge lwe-Crystal ene-Thermistor 2016 XT21M4 iyathobelana ne-RoHS/REACH, iyahola-mahhala futhi i-halogen{4}mahhala.
FAQ
Q1: Uyini umehluko phakathi "kwebanga lokushisa elisebenzayo" kanye "nobubanzi bezinga lokushisa lesitoreji" le-crystal oscillator?
A: Ibanga lokushisa elisebenzayo: Ibanga lokushisa lapho idivayisi isebenza ngokujwayelekile (isb, -40℃ukuya ku-+85℃).
Ibanga lezinga lokushisa lesitoreji: Ibanga lokushisa idivayisi engakwazi ukumelana nalo uma lingasebenzi (ngokujwayelekile libanzi, isb, -55℃ukuya ku-+125℃).
Q2: Kungani i-crystal oscillator ingase yehluleke endaweni-enomswakama ophezulu?
A: Umswakama ungabangela ukugqwala kwensimbi yangaphakathi noma i-electrode oxidation ngaphakathi kwephakheji, okuholela ekukhukhuleni kwamafrikhwensi noma ukwehluleka okuphelele kwe-oscillation. Kunconywa ukusebenzisa insimbi evalwe nge-hermetically noma amaphakheji e-ceramic ukuze kube nokuthembeka okungcono.
Q3: Kungani amanye ama-crystal oscillator edinga "isinxephezelo sokuguga"?
A: Ama-Crystal oscillator athola imvamisa yokukhukhuleka ngokuhamba kwesikhathi (umphumela wokuguga). Izinhlelo zokusebenza-eziphezulu (isb., ukuxhumana ngesathelayithi) zidinga isinxephezelo sesifunda esiguqukayo ukuze kugcinwe ukunemba.
Amashadi ashisayo: i-crystal ene-thermistor 2016, i-China crystal enabakhiqizi be-thermistor 2016, abahlinzeki
