Oscillator ea CMOS
CMOS output oscillator, eo hape e tsejoang e le Simple Packaged Crystal Oscillator (SPXO), e kopanya kristale ea quartz le potoloho ea oscillation ho module e le 'ngoe. HCI e fana ka li-SPXO tse koahelang mefuta e mengata ea maqhubu, ho tloha ho maqhubu a tlaase a kang 32.768 kHz ho ea ho maqhubu a phahameng ho fihla ho 250 MHz. Le ha sephutheloana sa 3225 e le mohlala o tsebahalang haholo, liphutheloana tse kholo joalo ka 7050 le tsona lia fumaneha. Li loketse mefuta e mengata ea lits'ebetso tse kenyelletsang likhokahano, taolo ea indasteri, lisebelisoa tsa elektroniki tsa bareki, le lits'ebetso tse fapaneng tsa dijithale tse hlokang lets'oao le tsitsitseng le le tšepahalang la oache.
Morekisi oa hau oa Setsebi sa CMOS Oscillator
Suzhou Hangjing Elec & Tech Co., Ltd., e thehiloeng ka 2014, ke tekhenoloji-e khannoang ke tse nyenyane le tse mahareng{4}}ea boholo ba khoebo (SME) e sebetsanang le-ka botlalo R&D, moralo, tlhahiso, le thekiso ea likarolo tsa taolo ea maqhubu a quartz. E thehiloe sehlopheng sa profeshenale le boitseanape bo tsoetseng pele ba tlhahiso, khamphani e thehile sethala sa sehlahisoa se matla se kenyelletsang likristale tsa quartz, crystal oscillator, TCXO, VCXO, OCXO, lifilthara tsa kristale{7}}ho tloha ho likarolo tsa mantlha ho isa lits'ebetsong tse lokiselitsoeng.
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Hobaneng o re khetha
Boleng bo Phahameng
Phepelo e nepahetseng e netefatsang boleng ba sehlahisoa;Sekhahla{0}}sekhahla se tlase haholo se netefalitsoeng ka liteko tse matla;{1}lisebelisoa tsa boleng bo holimo{1}le theknoloji e tsoetseng pele li etsa hore sehlahisoa se tšepahale.
Melemo ea Tšebeletso
Moralo oa litšebeletso tsa bareki-o sebetsanang le-ka maikutlo a pele ho-therisano ea thekiso ho romella-tšehetso ea thekiso) e etelletsang pele karabo e potlakileng. 24-ea hora ea tšebeletso ea inthanete, khotheishene e nakong le e potlakileng bakeng sa hau.
Sales Market
Lihlahisoa tsa rona li atolohile libakeng tsa bohlokoa tsa machabeng ho kenyeletsoa Europe, Asia Boroa-bochabela, Amerika, Oceania le mebaraka e meng e meholo. Marangrang ana a lefatshe lohle a thusa khamphani ho fana ka tshehetso e felletseng ho bahlahisi ba ka sehloohong ba disebediswa tsa elektroniki lefatsheng ka bophara, ha e ntse e tsepamisitse maikutlo a yona ho-lihlahiswa tsa boleng bo hodimo.
Setifikeiti sa Rona
Lihlahisoa tsohle tsa rona li fetileGB/T 19001 - 2016/ISO 9001:2015 Quality Management System Standard, Sena se bontša hore li finyella litekanyetso tsa machaba tsa boleng, polokeho, le tshebetso.
Oscillator oache 2520
Clock Oscillator 2520 ke sesebelisoa sa elektroniki sa bohlokoa se hlahisang lets'oao la oache, kapa lets'oao la nako, le sebelisetsoang ho hokahanya ts'ebetso ho potoloho kapa ts'ebeliso. E netefatsa hore likarolo tsohle tsa sistimi ea elektroniki li sebetsa ka kutloano ka ho fana ka tšupiso e nepahetseng le e tsitsitseng ea nako.
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PARAMETER |
PHEBELO MOHLOMI |
MATS'ELISO |
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1.8V |
2.5V |
3.3V |
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Sebaka sa maqhubu |
1.25 ~ 125MHz |
1.25 ~ 125MHz |
1.25 ~ 125MHz |
32.768kHz e fumaneha |
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Khafetsa botsitso |
±20ppm / ±25ppm /±50ppm |
Sheba lintlha tse ka tlase |
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Boemo ba mocheso o sebetsang |
-10 ho isa ho +60℃/-20 ho +70℃/-40 ho +85 degree |
Likhetho tsa ho fihla ho +125 degree |
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Ho tsofala selemo sa pele |
±3.0ppm |
@+25 degree |
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Phepelo ea hajoale |
7mA |
10mA |
15mA |
Ka mojaro oa 15pF |
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Sephetho sa waveform le mojaro |
LVCMOS 15pF |
30pF ka boikhethelo |
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Boemo ba motlakase o tsoang HIGH |
1.62V |
2.25V |
2.97V |
Bonyane |
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Boemo ba motlakase o hlahisoang ke LOW |
0.18V |
0.25V |
0.33V |
Boholo |
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Linako tsa ho tsoha le ho oa |
5ns |
4ns |
3ns |
<10MHz @10~90% of Vcc |
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4ns |
3ns |
3ns |
>10MHz @10~90% ea Vcc |
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Symmetry (nako ea mosebetsi) |
45-55% kapa 40-60% |
A 50% Vcc |
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Phase jitter RMS |
<1ps |
12kHz Ka tlase ho kapa ho lekana le Fj Ka tlase ho kapa ho lekana le 20MHZ |
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Hlokomela:Botsitso bo kenyeletsa ho kheloha khafetsa ka likhato tse +25, ho feta tekanyo ea mocheso, ka lebaka la ho fetoha ha motlakase, ho fetoha ha lintho tse hlahisoang, ho thothomela le ho sisinyeha. |
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Melemo ea Clock Oscillator 2520
Ho fana ka nako e tsitsitseng ea nako
E hlahisa mats'oao a nako le nako,{0}}a oache e nepahetseng hantle haholo, e fana ka litšupiso tsa khokahano bakeng sa li-circuits tsa dijithale, li-microprocessors, le litsamaiso tsa puisano.
Botsitso bo Phahameng ba Maqhubu
Taolo e nepahetseng ea khafetsa e fumaneha ka likristale tsa quartz, li-resonator tsa ceramic, kapa li-thermostats (tse joalo ka OCXOs).
Lerata la Phase e Tlaase le Ntlafatsa Tshebetso ea Tsamaiso
Lerata la mohato le bonts'a-ho feto-fetoha ha nako e khuts'oanyane ho lets'oao la oache; lerata le tlaase le bolela nako e tsitsitseng haholoanyane.
Ho Qala ka Potlako le Tšebeliso ea Matla a Tlase
Li-oscillator tsa Crystal hangata li na le nako ea ho qala ea milliseconds, li fihlela litlhoko tsa nako ea nnete-. Meralo ea motlakase o tlase (joalo ka motlakase oa 1.8V) le mekhoa ea ho robala e eketsa bophelo ba betri (mohlala, lioacheng tse bohlale).
Ho hanyetsana le Tšabo
E khona ho mamella litšisinyeho tse phahameng tsa lebelo (mohlala, 10,000g), e li etsa hore li tšoanelehe bakeng sa lisebelisoa tsa elektroniki tsa likoloi le taolo ea indasteri. Li-oscillator tsa indasteri-li tšehetsa mocheso oa ho sebetsa oa -40 degrees ho ea ho +85℃, ha lihlahisoa tsa boemo ba sesole li ka sebetsa ho -55 degrees ho isa ho +125℃.
Litšenyehelo tse leka-lekaneng le Ts'ebetso
Li-ceramic resonator li bitsa e 'ngoe feela{{0}borarong' ho isa ho e 'ngoe{1}}bohlanong ea li-oscillator tsa kristale, e leng se etsang hore li tšoanelehe ho sebelisoa moo ho nepahala ho seng bohlokoa haholo. Li-oscillator tsa Crystal li fana ka tekanyo e ntle ka ho fetisisa pakeng tsa ho nepahala le litšenyehelo 'me ke khetho e tloaelehileng.
Mofuta oa Oscillator oa Clock 2520
Li-oscillator tsa kristale
Sebelisa phello ea piezoelectric ea likristale tsa quartz ho fihlela oscillation ka ho fetolela li-vibrations tsa mochini hore e be matšoao a motlakase. Li fana ka ho nepahala ha maqhubu a phahameng (± 10ppm ho ± 50ppm) le botsitso bo botle, empa li batla li le theko e boima.
Ceramic resonator oscillators
Sebelisa lisebelisoa tsa ceramic joalo ka resonator, e leng se bakang litšenyehelo tse tlase ho feta li-oscillator tsa kristale. Li fana ka ho nepahala ho tlase (± 0.5% ho ± 1%), empa li kopane 'me li qala ka potlako.
Li-oscillator tsa RC
Maqhubu a khetholloa ke tefiso le nako ea ho qeta nako ea li-resistors (R) le li-capacitor (C). Ba fana ka mohaho o bonolo le theko e tlaase, empa khafetsa ea bona e ka hlaseloa ke mocheso le karolo ea botsofali.
Thempereichara-li-oscillator tsa kristale li lefelletse
E hahiloe ka-ka lisensara tsa thempereichara le li-circuits tsa matšeliso e fokotsa litlamorao tsa thempereichara khafetsa. Li fana ka ho nepahala ho phahameng (± 0.5ppm ho ± 5ppm) 'me li loketse libaka tse nang le liphetoho tse kholo tsa mocheso.
Li-oscillator tsa kristale tse laoloang ka onto{{0}
Sebelisa kamore ea mocheso ea kamehla ho boloka kristale ka mocheso o sa khaotseng, ho felisa liphello tsa ho fetoha ha mocheso. Li fana ka ho nepahala-ho holimo (±0.001ppm ho isa ho ±0.1ppm), empa li sebelisa matla a mangata, 'me li kholoanyane.
Lisebelisoa tsa Clock Oscillator 2520
Litsamaiso tsa Likoloi
Li-oscillator tsa oache li hokahanya likarolo tsa taolo ea enjine (ECUs), tse laolang ente ea mafura le nako ea ho tima lits'ebetsong tsa makoloi. Li-ECU li tlameha ho nepahala bakeng sa ts'ebetso ea enjine le moruo oa mafura. Li-oscillator tsa oache li fana ka ho nepahala ha nako bakeng sa radar, LiDAR, le lisensara tsa khamera le li-processor ho ADAS.
Theknoloji ea 5G
Li-oscillator tsa oache lia hlokahala bakeng sa litsamaiso tsa likhokahano tse se nang mohala tsa 5G-nako e tlase le ts'ireletso. Ba fana ka kemiso e nepahetseng bakeng sa khokahanyo ea lipakete tsa data har'a li-node tsa marang-rang. Ka lebaka leo, e fana ka -bots'epehi bo phahameng ba phetiso ea data. Ho nepahala ho joalo ho eketsa khanya, e lebisang mats'oao a waelese ho lisebelisoa tse itseng bakeng sa matla a mats'oao le ts'ebetso e ntle.
Litsi tsa Boitsebiso
Litsing tsa data tse sebetsanang le cloud computing le litšebeletso tse kholo tsa marang-rang, li-oscillator tsa oache li khothalletsa lebelo la seva le ho tiea. Ba tsitsisa likarolo tsa nako ea seva. E thusa ho netefatsa ts'ebetso ea data ea synchronous le ho thibela bobolu ba data. Mohlala, lioscillator tsa oache li boloka nako ea sehokelo sa PCI Express le SATA e nepahetse bakeng sa litefiso tse potlakileng tsa phetiso ea data.
Electronics ea bareki
Thepa ea marang-rang, PC, libuka tsa ho ngolla, li-consoles tsa lipapali, le lisebelisoa tsa lapeng tse bohlale li sebelisa lioscillator tsa oache. Li boloka li-processor tsa ka hare le li-peripherals li lumellana bakeng sa litšebelisano tse sa sebetseng, tse arabelang.
Teko le netefatso ea Clock Oscillator 2520
Teko ea ho Nepaha ha Khafetsa
Maemo a Teko:Lekanya ho kheloha khafetsa ka mocheso oa lebitso (mohlala, likhato tse 25) le motlakase oa phepelo (mohlala, 3.3V ± 5%).
Khetho ea Lisebelisoa:Sebedisa-khaontara e nepahetseng ya frequency e phahameng (resolution E kholo ho feta kapa e lekana le 6 bits) kapa spectrum analyser ho qoba liphoso tsa sesebelisoa.
Phase Lerata le Jitter Test
Lerata la mohato:Lekanya ho 1kHz, 10kHz, le 100kHz offset ho tsoa ho morekisi ho netefatsa hore ho latela litlhoko tsa protocol (mohlala, PCIe 3.0 e hloka<-110dBc/Hz @ 1MHz).
Period Jitter:Bala lipotoloho tse 10,000 u sebelisa oscilloscope 'me u bale boleng ba RMS (boleng bo tloaelehileng<1ps).
Teko ea Khatello ea Tikoloho
Temperature Cycling:Teko ea baesekele lipakeng tsa -40℃le +85℃ho netefatsa botsitso ba khafetsa (mohlala, TCXO e tlameha ho kopana le ±0.5ppm).
Teko ea Vibration:Thepa lisebelisoa tsa elektroniki tsa likoloi ho thothomela ka tšohanyetso (20g RMS, 10-2000Hz) ho netefatsa ho hloleha ha oscillator.
Botšepehi netefatso
Polokelo ea Mocheso o Phahameng le o Tlase:Boloka ho -55 degrees ho isa ho +125℃bakeng sa lihora tse 48 'me u shebe liphetoho tsa makhetlo.
Teko ea Bophelo:Sebetsa khafetsa bakeng sa lihora tse 1000 le ho lekola sekhahla sa botsofali (mohlala, sekhahla sa botsofali sa OCXO sa selemo le selemo se tlameha ho<±0.01ppm).
Mehato ya tlhokomelo
Litlhaloso tsa Soldering:Li-oscillator tsa SMD li tlameha ho rekisoa hape (mocheso o ka tlase ho kapa o lekana le likhato tse 260) ho qoba ho soasoa ka letsoho ho ka bakang ho phatloha ha kristale e ka hare.
Matla a ho phahamisa:Ho laola matla ha o kenya le ho tlosa liphutheloana tsa DIP ho thibela ho kobeha kapa ho robeha ha phini.
Litaelo tsa ho tsamaisa:Apara -static wrist strap, sebelisa anti-packaging e tsitsitseng le likarolo tsa mosebetsi ho qoba tšenyo ea ESD (Human Body Model>=2kV).
Maemo a polokelo:Boloka ka k'haboteng e ommeng e koetsoeng (mongobo<30%), temperature 0°C to +40°C to avoid moisture-induced frequency drift.
Recalibration:Li-OCXO tse bolokiloeng nako e fetang selemo li hloka ho nchafatsoa ho lefella litlamorao tsa botsofali.
Ha ho tlhahiso:Lekola phepelo ea motlakase, lumella lets'oao, le boleng ba soldering.
Ho kheloha khafetsa:Netefatsa hore mocheso le matla a ho jara ha a fapane.
Phetolelo ea molao:Ha o fetola, khetha lihlahisoa tsa mofuta o tšoanang kapa li-parameter tse tsamaellanang (joalo ka frequency, package, le voltage level).
Litifikeiti
LBH
Re litsebi le barekisi ba li-cmos oscillator Chaena, re fana ka lihlahisoa tsa boleng bo holimo tse ikhethileng ka theko e tlase. Haeba u batla ho theoleloa ka bongata cmos oscillator, rea u amohela ho fumana khotheishene le sampole ea mahala femeng ea rona.