447759742586
tony@hci.com.hk
zuUlimi

I-CMOS TCXOs

 

Umhlinzeki Wakho Ochwepheshe we-CMOS TCXOs
 

I-Suzhou Hangjing Elec & Tech Co., Ltd., eyasungulwa ngo-2014, iwubuchwepheshe-ibhizinisi elincane nelimaphakathi{4}}eliqhutshwa ngosayizi-(SME) elisebenza ngokukhethekile-ku-spectrum R&D, umklamo, ukukhiqizwa, nokuthengiswa kwezingxenye zokulawula imvamisa ye-quartz. Igxilile eqenjini elichwepheshile nobungcweti bokukhiqiza obuthuthukile, inkampani isungule iphothifoliyo yomkhiqizo eqinile ehlanganisa amakristalu e-quartz, ama-crystal oscillator, i-TCXO, i-VCXO, i-OCXO, izihlungi zekristalu{7}}kusukela ezingxenyeni eziyisisekelo kuya kumasistimu akhiwe ngendlela efanele.

 

 
 
Kungani ukhethe thina

Ikhwalithi Ephakeme

Uchungechunge olunembayo lokuhlinzeka oluqinisekisa ikhwalithi yomkhiqizo engaguquki;Izinga eliphezulu-eliphansi lokuhluleka eliqinisekiswa ukuhlola okuqinile;{1}}Izinto zekhwalithi ephezulu nobuchwepheshe obuthuthukisiwe kwenza umkhiqizo uthembeke kakhulu.

Izinzuzo Zesevisi

Uhlaka lwesevisi-emaphakathi yekhasimende (oluhlanganisa{1}}izingxoxo zokuthengisa ukuze lithumele-usekelo lokuthengisa) olubeka phambili impendulo esheshayo. 24-isevisi ye-inthanethi yehora, ikhotheshini efika ngesikhathi futhi esheshayo yakho.

Sales Market

Imikhiqizo yethu inwebele ezifundeni zamazwe ngamazwe ezibalulekile ezihlanganisa i-Europe, i-Southeast Asia, iMelika, i-Oceania, nezinye izimakethe ezinkulu. Le nethiwekhi yomhlaba wonke yenza inkampani ikwazi ukunikeza ukwesekwa okuphelele kubakhiqizi bezinto zikagesi abahamba phambili emhlabeni wonke, kuyilapho igcina ukugxila okuqinile{1}kumikhiqizo yekhwalithi ephezulu.

Isitifiketi Sethu

Yonke imikhiqizo yethu ine-passGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Lokhu kubonisa ukuthi ihlangabezana nezindinganiso zamazwe ngamazwe zekhwalithi, ukuphepha, nokusebenza.

 

 

I-Oscillator 5032 enxephezelwe nge-Thermally

 

 

I-Thermally Compensated Oscillator 5032 iyiTemperature-Compensated Crystal Oscillator (TCXO) ene-Surface Mount Device (SMD), Ngokusebenzisa isinxephezelo sezinga lokushisa ngaphakathi kwemojuli ye-quartz crystal oscillator, kungenzeka ukuthi uthuthuke kakhulu ekusebenzeni okuyisisekelo kwekristalu.

 

I-PARAMETER

SUPPLY VOLTAGE

AMAZWI

3.3/ 5.0V

Ibanga lemvamisa

10 ~ 52MHz

 

Ukubekezelela imvamisa

±2.0ppm

Inombolo yokuqala. @+25 degree

Ukuzinza kwemvamisa

±0.05ppm / ±0.1; / ±0.14ppm; ±0.28ppm

Bheka inothi elingezansi kwethebula

Ibanga lokushisa elisebenzayo

-30 kuya ku-+85℃/ -40 kuya ku-+85℃/ -55 kuya ku-+85 degree

Kuhlanganiswe nokuqina okungaphezulu

Ukuguga ngonyaka

±1.0ppm

@+25 degree

I-waveform yokuphuma nokulayisha

I-LVCMOS 15pF

 

Izinga le-voltage ephumayo engu-HIGH

90%Vcc

Ubuncane

Izinga le-voltage ephumayo ELIPHANSI

10%Vcc

Ubuningi

Izikhathi zokuvuka nokuwa

5ns

6ns

8ns

@10~90% ye-Vcc

I-Symmetry (umjikelezo womsebenzi)

45~55%

@ 50%Vcc

Umsindo wesigaba (isibonelo 19.2MHz)

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

@100Hz / 1kHz / 10kHz

Isigaba se-jitter RMS

<1ps

12kHz Ngaphansi noma kulingana no-Fj Ngaphansi noma okulingana no-20MHz

Faka okwamanje

7mA

@15pF

Qaphela:Ukuzinza kwemvamisa ukuchezuka kwemvamisa ebangeni lezinga lokushisa kubhekiselwa ku-+25 degree

 

Izinzuzo ze-Thermally Compensed Oscillator 5032

Ukunemba kanye Nokuqina Kwezinga Lokushisa Okubanzi
Inethiwekhi-eyakhelwe ngaphakathi kwe-thermistor noma i-capacitor elawulwa ngedijithali ilungisa amandla omthwalo wesekethe ye-oscillator ukuze isuse imithelela yezinga lokushisa kumafrikhwensi. Ukuzinza kwemvamisa kufinyelela ku-±1ppm ebangeni lokushisa lemboni elingu--40℃kuya ku-+85℃, ngenani lokuguga laminyaka yonke leminyaka engu-±3ppm/20 kuphela, okuqinisekisa ukunemba kwesignali.

 

I-Factor Yefomu Encane kanye Nomklamo Wamandla Aphansi
Idizayini ye-SMD engu-5.0mm × 3.2mm,-emine{2}}yephinikhodi ye-SMD enogqinsi oluwu-1.45mm kuphela (isb, TG5032CFN) iyenza ifanelekele isikhala-izinhlelo zokusebenza ezizwelayo njengeziteshi ezincane ze-5G namamojula e-LoRa.

 

Ukuvumelana Nezimo Nokwethenjelwa
Ukuhlola{0}ibanga lemboni kuqediwe, okuyenza ifanelekele izinhlelo zokusebenza eziyinkimbinkimbi ezifana{1}}nokuzulazula kwemoto nezilawuli zokuqondisa amandla. Ibanga lokushisa lesitoreji lingu--40℃ukuya ku-+90℃, futhi izinga lokushisa lokusebenza lingu- -40℃kuya ku-+85℃, okuqinisekisa ukusebenza okuzinzile kuzilungiselelo zangaphandle nezimboni.

 

Izimo Zohlelo Lokusebenza kanye Nokuthuthukiswa Kokusebenza
Isebenza njengomthombo wewashi, iqinisekisa ukuvumelanisa kwesikhathi phakathi kokucubungula isignali yedijithali namamojula e-RF, ukuthuthukisa ukuzinza kwenethiwekhi. Ukusekelwa kwe-IEEE1588 Precision Time Protocol (PTP) kuqinisekisa ukwethembeka kokudluliswa kwedatha.

 

I-Consumer Electronics kanye ne-Industrial Control
Isebenza njengewashi lesithenjwa, elisekela ukusetshenziswa kwamandla okuphansi nokunemba okuphezulu, ihlinzeka ngereferensi yeleveli ye-nanosecond{0}}yokuhlelwa kwe-trajectory yokunyakaza, ukuthuthukisa isivinini sokuphendula.

 

Izindleko-Ukusebenza kahle kanye nokwenza ngendlela oyifisayo
Ngokuklanywa okulungiselelwe kanye nezinqubo zokukhiqiza, izindleko zokukhiqiza ziyehla. Isibonelo, uchungechunge lwe-PB5032 lushaya ibhalansi phakathi kokusebenza okuphezulu nentengo.

 

Uhlobo lwe-Oscillator 5032 enxephezelwe ngokushisa

 

I-ADTCXO
I-Analog digital TCXOs (ADTCXOs) isetshenziswe kakhulu kumaselula. Basebenzisa ubuchwepheshe be-analog ukuze banikeze ukulungiswa kwezinga lokushisa ku-oscillator. Enye inzuzo yama-ADTCXOs ukuthi ashintsha kancane futhi awazwani nokweqa kwesigaba (okwenzeka ngazo zonke-izinhlobo zedijithali).

 

I-DTCXO
I-TCXO yedijithali (i-DTCXO) isebenzisa inzwa yokushisa kuqala, bese imisebenzi enengqondo neyezibalo isebenzisa ukujikeleza kwedijithali, kanye netafula lokubheka. Umphumela wesibalo sokulungiswa kwedijithali siguqulelwa kusignali ye-analogue kusetshenziswa idijithali-kuya{2}}kusiguquli se-analogue (DAC).

 

I-DCXO
I-crystal oscillator enxeshezelwe ngedijithali (DCXO) iwuhlobo lwe-TCXO lapho noma yikuphi ukulungisa kubalwa umcubunguli womsingathi ngaphakathi kwendawo yokusebenza. Ngale ndlela, i-TCXO ayiyona into ehlukile, kodwa ukucutshungulwa kufakwe phakathi kwaleyo mishini yonke. Lokhu kungasiza ukonga izindleko kwezinye izimo.

 

MCXO
I-microcomputer compensed crystal oscillator (MCXO) isebenzisa i-microprocessor ukuze inikeze izinga eliphezulu kakhulu lokucubungula kanye nesinxephezelo esinembe kakhulu ngaphansi kwezimo ezihlukahlukene. Nakuba ukusebenza kwawo kuphakeme kancane kunamanye ama-TCXO, nawo ayabiza kakhulu.

productcate-730-730

 

Ukusetshenziswa kwe-Thermally Compensed Oscillator 5032

 

Ukuxhumana Okungenantambo:Uma kubhekwa indawo eguquguqukayo yokuxhumana kweselula, ama-TCXO aqinisekisa imvamisa engaguquki yephutha-lokudluliswa kwedatha nokwamukelwa kwamahhala.

 

I-GPS kanye Nezinhlelo Zokuzulazula:Ukuze uqinisekise ukunemba kokukhomba, ama-TCXO anxephezela amazinga okushisa-ama-frikhwensi okushayela kuyilapho eqinisekisa ukuma okunembayo.

 

Izimpahla Zezempi:Ama-TCXO agcina ukuzinza kwemvamisa ezimeni ezimazombezombe zokuthembeka kokuxhumana nokusebenza kwemishini ekushintsheni okungazelelwe kwezinga lokushisa.

 

Ukulawulwa Kwenqubo Yezimboni:Ezimbonini nasemayunithi okucubungula, ama-TCXO aqinisekisa isikhathi esinembile nokuvumelanisa kwemishini ukuze kuthuthukiswe ukusebenza kahle kokukhiqiza.

 

I-Aerospace:Ukwenyuka kwamasathelayithi e-Low Earth Orbit (LEO) emkhathini kugqamisa indima ebalulekile yama-TCXO. Lawa ma-oscillator aqinisekisa ukunemba ekuzulazuleni nasekuxhumaneni kwamasathelayithi e-LEO, ajwayelana nezimo eziyinselele zokushisa zezindawo eziseduze{1}}zokuzungeza komhlaba. Lo mkhuba ugcizelela ukubaluleka kwe-TCXOs emkhakheni wobuchwepheshe basemkhathini othuthukayo.

 

Ezezimoto:Ama-TCXO abalulekile embonini yezimoto, aqinisekisa ukusebenza kokuvumelanisa,{0}}kwesikhathi sangempela-kumasistimu okusiza athuthukile (ADAS) kanye nokuzulazula kwe-GPS. Indima yabo ezinhlelweni ze-GPS ibalulekile ekulandeleleni indawo okunembile nokuqondiswa komzila, ukugcina ukusebenza okuthembekile kuwo wonke amazinga okushisa ahlukahlukene.

 

I-IoT:Ngokuthuthukiswa kwamadivayisi axhumene, i-TCXOs iqinisekisa ukuvumelanisa, ukushintshaniswa kwedatha okufika ngesikhathi ngenkathi iphromotha ukuqapha nokulawula okusebenzayo, okukude.

 

Ukusebenza kwe-Oscillator 5032 enxephezelwe nge-Thermally

 

Ukusebenza Kwezinga Lokushisa
Ukusebenza kwezinga lokushisa kwe-TCXO kungcono kunokwe-crystal oscillator evamile. Imvamisa, amanani aphakathi kwezikhathi eziyi-10 kuya kwezingu-40 zokuthuthukiswa zingabonakala. Izibalo ezingcono kuno-±1.5 ppm ngaphezu kwebanga lokushisa elingu-0 kuya ku-70℃kunzima ukuzifinyelela, njengoba bese ziwela esigabeni{7}} sokunemba okuphezulu lapho izindleko zikhuphuka kakhulu.

 

Ukuchithwa kwamandla
Ukuchithwa kwamandla kwe-TCXO kuzoba kukhulu kune-oscillator evamile ngenxa yokujikeleza okwengeziwe okudingekayo. Izindleko nazo zizoba nkulu.

 

Ifomethi Yokukhipha & Izinga
Njengoba ama-TCXO amaningi asetshenziselwa ukushayela amasekhethi edijithali, iningi lamaphakheji amancane e-oscillator akhiqiza lokho okubizwa ngokuthi i-sine wave eqoshiwe. Lokhu kulungele ukushayela isekethe enengqondo, nakuba ezikhathini eziningi kuwukuhlakanipha ukuyibeka kubhafa enengqondo ukuze uqinisekise ukuthi isikwele ngokwanele. Ngokuvamile, okukhiphayo kuyisifunda sokuqoqa esivulekile. Uma i-sine wave ekhishwayo idingeka, khona-ke lokhu kufanele kukhethwe ekuqaleni futhi kuzokhawulela ukukhetha okutholakalayo.

 

Izidingo zamandla
Izidingo zangempela zamandla zizoncika kudivayisi. Abaningi basebenza ngezinto ezingu-3 V futhi bangase badwebe kancane njengo-2 mA, nakuba lokhu kuzoncika ohlotsheni lwe-TCXO, umkhiqizi, kanye nedivayisi ethile ekhethiwe.

 

Iphakheji
Ama-TCXO angahlinzekwa ngamaphakheji ahlukahlukene kuye ngomklamo kanye nezidingo zomsebenzisi wokugcina. Indlela ejwayeleke kakhulu yokwakha ukwakha isekethe ebhodini elincane eliphrintiwe (PCB) elingafakwa ephaketheni lensimbi eliyisicaba. Lokhu-ke kulungele ukugxunyekwa ebhodini lesekethe elikhulu lawo wonke amathuluzi. Njengoba ikristalu ngokwayo ivaliwe, ayibalulekile (noma iyadingeka ezinhlelweni eziningi) ukuvala iphakheji ye-TCXO iyonke.

 

 

Izingxenye ze-Oscillator 5032 Enxephezelwe ngeThermally
 

I-Quartz Crystal

Isebenza njengengxenye eyinhloko ye-oscillating yemvamisa eyisisekelo.

Inzwa Yezinga lokushisa

Ikala izinga lokushisa lendawo eseduze. Ngokulandelayo, ithumela lolu lwazi kumjikelezo wesinxephezelo.

Isinxephezelo Circuitry

Ilungisa imvamisa ye-oscillator ngokusekelwe kumpendulo yezinga lokushisa. Qaphela ukuthi iphikisana nanoma yikuphi ukukhukhuleka ngenxa yokushintsha kwezinga lokushisa.

I-Varactor / Varicap Diodes

Lezi zinhlobo ze-varicap noma i-varactor diode zisebenza njengama-voltage-ama-capacitor alawulwayo. Ngenkathi uwabeka nhlangothi zombili zekristalu futhi ulungisa i-voltage kuwo wonke, imvamisa yokuphumayo "ingadonswa" noma icushwe kahle-.

Okukhiphayo Circuit

Iguqula futhi ihambise isignali yefrikhwensi ezinzile iye efomini lokuphumayo elifunekayo. Khumbula, kungase kube i-sine noma amagagasi ayisikwele.

Okokufaka kokulawula i-Voltage

Isilawuli sangaphandle esingalungisa imvamisa yokuphuma kwe-Temperature Compensated Crystal Oscillator ngenkathi usebenzisana nama-varicap diode.

 

Idizayini ye-Oscillator 5032 enxephezelwe ngokushisa
 

Ukupakisha Okuhlangene

Ama-TCXO esimanje avame ukuza ngamaphakheji amancane afana no-3.2 mm x 2.5 mm noma ngisho no-2.0 mm x 1.6 mm, ngakho afaneleka kumasistimu kagesi amancane. Akudela ukusebenza. Esikhundleni salokho, ithuthukisa ukukhululeka kokuhlanganiswa kumasistimu ngenkathi igcina ukuzinza okuhle kakhulu kwefrikhwensi. Isibonelo, indawo engu-2.0 mm x 1.6 mm-amaphakheji wokukhweza anikeza amapharamitha anengqondo okunyakazayo kanye nokuzinza kwesikhala{10}}sokusetshenziswa okuvinjiwe.

I-Advanced Resonator Technologies

Inhliziyo ye-Temperature Compensated Crystal Oscillator, i-quartz crystal resonator, ithuthuke kakhulu. Ngenkathi ama-quartz resonator angancipha ngokwezinga elithile, izithiyo zokuya ngaphansi kobukhulu obuthile ziphoqe ukunwetshwa kobuchwepheshe beresonator obusha. Lokhu kuvumela ukuncishiswa kosayizi obengeziwe futhi kuyasiza ezizukulwaneni ezizayo zama-oscillator anembe kakhulu.


I-Integrated Circuitry:Ukwakhiwa kwe-TCXO eyisisekelo kuthuthukile ukuze kuhlanganiswe izingxenye ezidingekayo ku-IC eyodwa. Lolu hlobo lokuhlanganisa lusho ukuthi ukusebenza okuningi kwe-TCXO kupakishwa ku-chip eyodwa ukuze kwengezwe ekusebenzeni kahle nokusika amaphuzu angaba khona okuhluleka.

 

Izitifiketi

 

 

productcate-1-1
productcate-1-1
productcate-1-1
productcate-1-1

 

FAQ

 

Umbuzo: Ngingathola isampula futhi kuzothatha isikhathi esingakanani?

A: Yebo. Singahlinzeka ngamasampuli amahhala, futhi uzodinga ukukhokha imali yokuthumela. Sizoyithumela cishe ezinsukwini ezi-5 ngemva kokuthola inkokhelo.

Umbuzo: Ngingaba nomkhiqizo wami owenziwe ngezifiso?

A: Yebo, inkampani yethu ingenza ngokwezifiso izidingo zakho, kodwa umjikelezo wokulethwa mude uma kuqhathaniswa, cishe izinyanga ezintathu.

Q: Siyini isikhathi sokulethwa?

A: Kuthatha cishe izinsuku ezingama-30-40 ukuqedela i-oda. Kodwa isikhathi esiqondile sincike esimweni sangempela.

Umbuzo: Ithini imigomo yokukhokha?

A: T/T, L/C, njll. (Thinta isevisi yamakhasimende).

Q: Ifekthri yakho ikwenza kanjani ukulawula izinga?

A: Sinamathisela ukubaluleka okukhulu ekulawuleni ikhwalithi. Ingxenye ngayinye yomkhiqizo wethu inesikhungo sayo sokulawula ikhwalithi.

Singabakhiqizi nabahlinzeki be-cmos tcxos e-China, bahlinzeka ngemikhiqizo eyenziwe ngokwezifiso ephezulu ngentengo ephansi. Uma uzokwehlisela isaphulelo sika-wholesale cmos tcxos, wamukelekile ukuthola ikhotheshini namasampula amahhala embonini yethu.