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IiCMOS TCXOs

 

UMboneleli wakho weCMOS TCXOs yobuGcisa
 

I-Suzhou Hangjing Elec & Tech Co., Ltd., yasekwa ngo-2014, bubuchwepheshe-bubuchwephesha obuqhutywayo obuncinci naphakathi{4}}obukhulu (SME) obukhethekileyo-kwi-R&D epheleleyo, uyilo, imveliso, kunye nokuthengiswa kwamacandelo olawulo lwamaza equartz. Imiliselwe kwiqela lobuchwephesha kunye nobuchule obuphezulu bokuvelisa, inkampani iphuhlise ipotfoliyo yemveliso eyomeleleyo equka iikristale zequartz, iicrystal oscillators, iTCXO, VCXO, OCXO, izihluzi zekristale{7}}ukususela kumacandelo asisiseko ukuya kwiinkqubo ezilungiselelweyo.

 

 
 
Kutheni ukhethe thina

Umgangatho ophezulu

Isixokelelwano sobonelelo esichanekileyo esiqinisekisa umgangatho wemveliso ongaguqukiyo;Izinga eliphezulu-elisezantsi lokungaphumeleli eliqinisekiswe ngovavanyo olungqongqo;{1}}izinto ezisemgangathweni ophezulu kunye nobuchwepheshe obuphezulu benza imveliso ithembeke ngakumbi.

Iinkonzo eziluncedo

Umthengi-inkonzo yesakhelo senkonzo ephakathi (ebandakanya{1}}uthethwano lwentengiso yokuthumela-inkxaso yeentengiso) ebeka phambili impendulo ekhawulezayo{3}}inkonzo ye-intanethi yeyure, ngexesha kunye nekowuteshini ekhawulezayo yakho.

Imarike yokuthengisa

IiMveliso zethu zande zaba yimimandla ephambili yezizwe ngezizwe kubandakanya iYurophu, uMzantsi-mpuma Asia, iMelika, iOceania, kunye nezinye iimarike ezinkulu. Le nethiwekhi yehlabathi yenza ukuba inkampani ibonelele ngenkxaso epheleleyo kubavelisi bezinto zombane ezikhokelayo kwihlabathi jikelele, ngelixa igcina ingqwalasela eyomeleleyo{1}}kwimveliso ekumgangatho ophezulu.

Isatifikethi sethu

Zonke iimveliso zethu ziye zadlulaGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Oku kubonisa ukuba zihlangabezana nemigangatho yamazwe ngamazwe yomgangatho, ukhuseleko, kunye nokusebenza.

 

 

I-Oscillator 5032 eBuyekezwe ngokweThermally

 

 

I-Oscillator ye-Thermally Compensated Oscillator 5032 yi-Temperature -Imbuyekezo ye-Crystal Oscillator (TCXO) kunye ne-SMD ye-SMD), Ngokusebenzisa imbuyekezo yeqondo lokushisa ngaphakathi kwemodyuli ye-quartz crystal oscillator, kunokwenzeka ukuba kuphuculwe kakhulu ekusebenzeni okusisiseko kwekristale.

 

I-PARAMETER

IVOLTAGE YOBONELELO

INGXELO

3.3/ 5.0V

Uluhlu lokuphindaphinda

10 ~ 52MHz

 

Ukunyamezela rhoqo

±2.0ppm

Itol yokuqala. @{1}} isidanga

Uzinzo rhoqo

± 0.05ppm / ±0.1; / ±0.14ppm; ±0.28ppm

Jonga inqaku elingezantsi kwetheyibhile

Uluhlu lobushushu obusebenzayo

-30 ukuya +85 isidanga / -40 ukuya +85 isidanga / -55 ukuya +85 isidanga

Ngokudibanisa nozinzo olungaphezulu

Ukuguga ngonyaka

±1.0ppm

@{0}} isidanga

Imveliso yamaza kunye nomthwalo

I-LVCMOS 15pF

 

Inqanaba lamandla ombane wemveliso HIGH

90%Vcc

Ubuncinci

Inqanaba lombane wemveliso UPHANTSI

10%Vcc

Ubuninzi

Amaxesha okuvuka nokuwa

5ns

6ns

8ns

@ 10 ~ 90% ye Vcc

I-Symmetry (umjikelo womsebenzi)

45~55%

@ 50%Vcc

Ingxolo yenqanaba (umzekelo 19.2MHz)

-115dBc/Hz / -135dBc/Hz / -148dBc/Hz

@100Hz / 1kHz / 10kHz

Inqanaba lejitha ye-RMS

<1ps

12kHz Ngaphantsi okanye ilingana no Fj Ngaphantsi okanye ilingana no 20MHz

Unikezelo lwangoku

7mA

@15pF

Phawula:Uzinzo lwefrikhwensi kukutenxa rhoqo kuluhlu lobushushu ngokubhekisele kwidigri +25

 

Izinto eziluncedo kwi-Oscillator 5032 eBuyekezwe ngoThermally

Ukuchaneka kunye nozinzo olubanzi lobushushu
Yakhelwe-kwinethiwekhi ye-thermistor okanye uluhlu lwecapacitor olulawulwa ngokwedijithali lulungelelanisa amandla omthwalo wesekethe ye-oscillator ukuphelisa iziphumo zobushushu kumaza. Ukuzinza rhoqo kufikelela kwi-±1ppm kuluhlu lweqondo lokushisa kwi-industrial -40℃ukuya kwi- +85℃, kunye nezinga lokuguga lonyaka kuphela ± 3ppm/20 iminyaka, ukuqinisekisa ukuchaneka komqondiso.

 

IFomu encinci yeFactor kunye noYilo lwaMandla aPhantsi
A 5.0mm × 3.2mm, ezine -pin uyilo SMD kunye nobukhulu 1.45mm kuphela (umzekelo, TG5032CFN) iyenza ilungele indawo-izicelo ezinovakalelo ezifana nezitishi zesiseko ezincinci ze-5G kunye neemodyuli zeLoRa.

 

Ukuguquguquka kokusingqongileyo kunye nokuthembeka
Ishishini-lovavanyo lwebakala lugqityiwe, luyenza ilungele usetyenziso oluntsokothileyo olufana -nokukhangela isithuthi kunye nezilawuli zokuqhuba umbane. Uluhlu lweqondo lokushisa lokugcinwa luyi-40 idigri ukuya +90 idigri, kwaye iqondo lokushisa liyi--40 idigri ukuya kwi- +85 idigri, iqinisekisa ukusebenza okuzinzileyo kwiindawo zangaphandle kunye nezoshishino.

 

Iimeko zeSicelo kunye noPhuculo lokuSebenza
Isebenza njengomthombo wewotshi, iqinisekisa ulungelelwaniso lwexesha phakathi kokusetyenzwa kophawu lwedijithali kunye neemodyuli zeRF, ukuphucula uzinzo lwenethiwekhi. Inkxaso ye-IEEE1588 Precision Time Protocol (PTP) iqinisekisa ukuthembeka kokuhanjiswa kwedatha.

 

I-Electronics yabathengi kunye noLawulo lwezoShishino
Isebenza njengewotshi yereferensi, exhasa ukusetyenziswa kwamandla aphantsi kunye nokuchaneka okuphezulu, ibonelela ngereferensi yenqanaba le-nanosecond -yesicwangciso sendlela yentshukumo, ukuphucula isantya sokuphendula.

 

Iindleko-Ukusebenza kunye nokuLungisa
Ngokusetyenziswa koyilo olululo kunye neenkqubo zemveliso, iindleko zokuvelisa ziyancitshiswa. Umzekelo, uthotho lwe-PB5032 lubetha ibhalansi phakathi kokusebenza okuphezulu kunye nexabiso.

 

Uhlobo lwe-Oscillator eBuyekezwe ngokweThermally 5032

 

ADTCXO
I-Analog digital TCXOs (ADTCXOs) isetyenziswe ngokubanzi kwiiselfowuni. Basebenzisa iteknoloji ye-analog ukubonelela ukulungiswa kobushushu kwi-oscillator. Olunye uncedo lwe-ADTCXOs kukuba zitshintsha kancinane kwaye azibinamava okutsiba kwesigaba (okwenzeka ngazo zonke-iintlobo zedijithali).

 

DTCXO
Idijithali ye-TCXO (DTCXO) isebenzisa inzwa yobushushu kuqala, kwaye emva koko ingqiqo kunye nemisebenzi yezibalo isebenzisa i-digital circuitry, kunye netafile yokujonga. Isiphumo solungiso sedijithali siguqulelwa kwisignali ye-analogu kusetyenziswa idijithali{1}}ukuya{2}}kwisiguquli se-analogue (DAC).

 

DCXO
I-crystal oscillator ehlaziywa ngedijithali (DCXO) luhlobo lwe-TCXO apho naluphi na ulungiso lubalwa ngumqhubi we-host ngaphakathi kwesixhobo. Ngale ndlela, i-TCXO ayisiyonto eyahlukileyo, kodwa ukusetyenzwa kufakwe phakathi kweso sixhobo siphela. Oku kunokunceda ukonga iindleko kwezinye iimeko.

 

MCXO
I-microcomputer ehlawulelwa i-crystal oscillator (MCXO) isebenzisa i-microprocessor ukubonelela ngenqanaba elongezelelekileyo lokusetyenzwa kunye nembuyekezo echanekileyo phantsi kweemeko ezahlukeneyo. Ngelixa ukusebenza kwabo kuphezulu kancinci kunezinye ii-TCXOs, zikwabiza kakhulu.

productcate-730-730

 

Ukusetyenziswa kwe-Oscillator ye-Thermally Compensed Oscillator 5032

 

uNxibelelwano olungenazingcingo:Ukubona imeko eguquguqukayo yonxibelelwano oluphathwayo, ii-TCXOs ziqinisekisa ukwenzeka rhoqo kweempazamo -zosasazo lwasimahla lwedatha kunye nolwamkelo.

 

I-GPS kunye neNkqubo yokuHamba:Ukuqinisekisa ukuchaneka, ii-TCXOs zibuyekeza amaqondo obushushu-aqhutywa ngamaza okukhukuliseka ngelixa iqinisekisa indawo echanekileyo.

 

Izixhobo zoMkhosi:Ii-TCXOs zigcina uzinzo kwiimeko ezimagingxigingxi zokuthembeka konxibelelwano kunye nokusebenza kwezixhobo kutshintsho olukhawulezileyo lobushushu.

 

Ulawulo lweNkqubo yezoShishino:Kwiifektri kunye neeyunithi zokucubungula, ii-TCXOs ziqinisekisa ixesha elichanekileyo kunye nokulungelelaniswa koomatshini ukuphucula ukusebenza kakuhle kwemveliso.

 

I-Aerospace:Ukunyuka kweesathelayithi ze-Low Earth Orbit (LEO) kwi-aerospace ibonisa indima ebalulekileyo ye-TCXOs. Ezi oscillators ziqinisekisa ukuchaneka kuhambo kunye nonxibelelwano lweesathelayithi ze-LEO, ziqhelana nemeko engumceli mngeni ye-thermal ekufutshane{1}}iindlela zokujikeleza komhlaba. Lo mkhwa ugxininisa ukubaluleka kwe-TCXOs kwicandelo leteknoloji ye-space.

 

Iimoto:I-TCXOs zibalulekile kushishino lweemoto, ziqinisekisa ukusebenza ngaxeshanye,{0}}kwexesha lokwenyani-iinkqubo zoncedo zomqhubi (ADAS) kunye neGPS navigation. Indima yabo kwiinkqubo ze-GPS ibalulekile ekulandeleni indawo echanekileyo kunye nesikhokelo sendlela, ukugcina ukusebenza okuthembekileyo kuwo wonke amaqondo obushushu ahlukeneyo.

 

IoT:Ngokuphuhliswa kwezixhobo ezidibeneyo, i-TCXOs iqinisekisa ukuvumelanisa, ukutshintshiselana kwedatha ngexesha elifanelekileyo ngelixa ikhuthaza ukulawulwa okusebenzayo, okude kunye nokulawula.

 

Ukusebenza kwe-Oscillator 5032 eBuyekezwe ngoThermally

 

Ubushushu bokusebenza
Ukusebenza kweqondo lokushisa kwe-TCXO kubhetele kune-crystal oscillator eqhelekileyo. Ngokuqhelekileyo, amanani aphakathi kwe-10 ukuya kwi-40 amaxesha ophuculo angabonwa. Amanani angcono kuno ±1.5 ppm ngaphezulu koluhlu lweqondo lobushushu ukusuka ku-0 ukuya kuma-70 kunzima ukufikelela, njengoko awela kudidi oluphezulu{7}}lokuchaneka apho iindleko zonyuka kakhulu.

 

Ukuchithwa kwamandla
Ukutshatyalaliswa kwamandla e-TCXO kuya kuba mkhulu kune-oscillator eqhelekileyo ngenxa yeesekethe ezongezelelweyo ezifunekayo. Iindleko nazo ziya kuba nkulu.

 

Ulungiselelo Lwesiphumo & neNqanaba
Ngee-TCXO ezininzi ezisetyenziselwa ukuqhuba iisekethe zedijithali, uninzi lweepakethe ezincinci ze-oscillator zivelisa into ebizwa ngokuba yi-sine wave wave. Oku kulungele ukuqhuba i-logic yesekethe, nangona kwiimeko ezininzi kububulumko ukuyibeka kwi-logic buffer ukuqinisekisa ukuba isikwere ngokwaneleyo. Ngokuqhelekileyo, isiphumo sisijikelezo somqokeleli ovulekileyo. Ukuba imveliso ye-sine wave iyafuneka, ke oku kufuneka kukhethwe kwasekuqaleni kwaye kuyakunqanda ukhetho olukhoyo.

 

Iimfuno zamandla
Ezona mfuno zamandla ziya kuxhomekeka kwisixhobo. Uninzi lusebenza kunikezelo lwe-3 V kwaye lunokuzoba kancinci njenge-2 mA, nangona oku kuya kuxhomekeka kuhlobo lwe-TCXO, umenzi, kunye nesixhobo esithile esikhethiweyo.

 

Iphakheji
Ii-TCXOs zinokubonelelwa kwiipakethe ezahlukeneyo ngokuxhomekeke kuyilo kunye neemfuno zomsebenzisi wokugqibela. Olona hlobo luqhelekileyo lolwakhiwo kukwakha isekethe kwibhodi yesekethe eprintiweyo encinci (PCB) enokuthi ibekwe kwipakethe yentsimbi ecaba. Oku ke kulungele ukunyuswa kwibhodi yesekethe engundoqo yezixhobo zizonke. Kuba ikristale ngokwayo itywiniwe, ayibalulekanga (okanye iyimfuneko kwizicelo ezininzi) ukutywina iphakheji ye-TCXO iyonke.

 

 

Amacandelo e-Oscillator 5032 eBuyekezwe ngeThermally
 

Ikristale yequartz

Isebenza njengeyona nxalenye iphambili yokuzulazula kumaxesha asisiseko.

Uluvo lobushushu

Ilinganisa ubushushu bemo engqongileyo yangoku. Emva koko, ithumela olu lwazi kwiisekethe zembuyekezo.

Imbuyekezo Circuitry

Ukulungelelanisa ukuphindaphinda kwe-oscillator ngokusekelwe kwimpendulo yobushushu. Qaphela ukuba ibala nakuphi na ukukhukuliseka ngenxa yotshintsho lobushushu.

Varicap / Varactor Diodes

Ezi ntlobo ze-varicap okanye i-varactor diode zisebenza njenge-voltage-elawulwa yi-capacitors. Ngelixa uzibeka macala omabini ekristale kwaye ulungelelanisa i-voltage kuwo wonke, ukuphuma rhoqo "kunokutsalwa" okanye kulungiswe{2}}.

Isiphumo seSekethe

Ukutshintsha kunye neendlela umqondiso ozinzileyo wefrikhwensi ukuya kwifomu yesiphumo esifunwayo. Khumbula, isenokuba sisine okanye amaza asisikwere.

Igalelo loLawulo lwe-Voltage

Ulawulo lwangaphandle olunokulungelelanisa i-Temperature Compensated Crystal Oscillator's output frequency ngelixa usebenzisana ne-varicap diodes.

 

Uyilo lweOscillator eBuyekezwe ngoThermally 5032
 

Ukupakishwa okuQinisekileyo

Ii-TCXO zanamhlanje zihlala zingena kwiipakethe ezincinci ezifana ne-3.2 mm x 2.5 mm okanye ne-2.0 mm x 1.6 mm, ngoko ke zifanelekile kwiinkqubo ze-elektroniki ezincinci. Ayincami ukusebenza. Endaweni yoko, iphucula ukukhululeka kokudityaniswa kwiinkqubo ngelixa igcina uzinzo olubalaseleyo. Umzekelo, i-2.0 mm x 1.6 mm umphezulu -iipakethe zokunyuka zinika iiparamitha ezishukumayo ezifanelekileyo kunye nozinzo kwisithuba{10}}esithintelweyo sosetyenziso.

Ubuchwephesha beResonator obukwinqanaba eliphezulu

Intliziyo ye-Temperature Compensated Crystal Oscillator, i-quartz crystal resonator, iqhubekile phambili. Ngelixa iiresonators zequartz zinokucutheka ukusa kumkhamo othile, imiqobo ekuyeni ngezantsi kwemilinganiselo ethile iye yatyhalela ukwanda kobuchule beresonator entsha. Oku kwenza ukuba kuncitshiswe ngakumbi ubungakanani kwaye luncedo kwizizukulwana ezizayo ze-oscillator echanekileyo echanekileyo.


ISekethe eDityanisiweyo:Uyilo lwe-TCXO olusisiseko luye lwaqhubela phambili ukudibanisa amacandelo ayimfuneko kwi-IC enye. Olu hlobo lokudibanisa luthetha ukuba uninzi lwemisebenzi ye-TCXO ipakishwa kwi-chip enye ukongeza ekusebenzeni kunye nokusika amanqaku anokubakho okusilela.

 

Izatifikethi

 

 

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FAQ

 

Umbuzo: Ndingayifumana isampuli kwaye iya kuthatha ixesha elingakanani?

A: Ewe. Sinokubonelela ngeesampuli zamahhala, kwaye kuya kufuneka uhlawule umrhumo wokuthumela. Siya kuyithumela malunga neentsuku ezi-5 emva kokufumana intlawulo.

Umbuzo: Ndingayifumana eyam imveliso eyenziwe ngokwezifiso?

A: Ewe, inkampani yethu inokwenza ngokwezifiso iimfuno zakho, kodwa umjikelo wokuhanjiswa umde, malunga neenyanga ezintathu.

Umbuzo: Liliphi ixesha lokuhambisa?

A: Kuthatha malunga neentsuku ze-30-40 ukugqiba umyalelo. Kodwa ixesha elikhethekileyo lixhomekeke kwimeko yokwenyani.

Umbuzo: Yiyiphi imigaqo yentlawulo?

A: T / T, L / C, njl. (Qhagamshelana nenkonzo yabathengi).

Umbuzo: Umzi-mveliso wakho uqhuba njani ulawulo lomgangatho?

A: Sifaka ukubaluleka okukhulu kulawulo lomgangatho. Inxalenye nganye yemveliso yethu ineziko layo lokulawula umgangatho.

Singabavelisi kunye nabanikezeli be-cmos tcxos e-China, ukubonelela ngeemveliso ezikumgangatho ophezulu ezilungiselelwe ngexabiso eliphantsi. Ukuba uza kwisaphulelo esipheleleyo se-cmos tcxos, wamkelekile ukufumana ikowuti kunye nesampulu yasimahla kumzi-mveliso wethu.