I-ISO7241CDWR SOP-16 Isekhethi ye-elekthronikhi ehlanganisiwe Isihlukanisi sedijithali 3.15V-5.5V
I-ISO7241CDWR SOP-16 Isekhethi ye-elekthronikhi ehlanganisiwe Isihlukanisi sedijithali 3.15V-5.5V
Imifanekiso ye-ISO7241C
●25 kanye ne-150-Mbps Izinketho Zezinga Lokusayina
○I-Skew yokuphuma kwesiteshi ukuya esiteshini esiphansi;
1 ns Ubuningi
○I-Low Pulse-Width Distortion (PWD);
2 ns Ubukhulu
○Okuqukethwe kweJitter ephansi;1 ns Thayipha ku-150 Mbps
●Okuphumayo Okuzenzakalelayo Okukhethekayo (ISO7240CF)
●> Iminyaka Engu-25 Impilo Kugesi Elilinganiselwe Lokusebenza
(bona I-High-Voltage Lifetime ye-ISO72x Family of Digital Isolators and Isolation Capacitor Lifetime Projection)
●4-kV ESD Ukuvikelwa
●Isebenza Ngezinto ezingu-3.3-V noma ezingu-5-V
●I-High Electromagnetic Immunity
(bona i-ISO72x Digital Isolator Magnetic-Field Immunity)
●-40°C kuya ku-+125°C Ibanga Lokushisa Lokusebenza
●Izitifiketi Ezihlobene Nokuphepha:
○VDE 4000 VPK Basic Insulation per DIN V VDE V 0884-10(VDE V 0884-10):2006-12
○2.5 kVRMS I-Insulation iminithi elingu-1 nge-UL 1577 ngayinye
○Isaziso Sokwamukelwa Kwengxenye ye-CSA #5A kanye ne-IEC 60950-1 EndEquipment Standard
Incazelo ye-ISO7241C
Amadivayisi e-ISO7240x, ISO7241x, kanye ne-ISO7242x ayizihlukanisi zedijithali ezinesiteshi esineziteshi eziningi nemisebenzi enika amandla okukhiphayo.Lawa madivayisi anebhafa ye-logic-input andlogic-output ehlukaniswe umgoqo wokuhlukanisa we-Texas Instrument's silicon-dioxide (SiO2).Isetshenziswa ngokuhambisana nezinto zamandla ezihlukanisiwe, lawa madivayisi asiza ukuvimba i-highvoltage, ukuhlukanisa izindawo, futhi avimbele amaza omsindo ukuthi angangeni emhlabathini wasendaweni futhi aphazamise noma alimaze ukujikeleza okubucayi.
Umndeni we-ISO7240x wamadivayisi unazo zonke iziteshi ezine zibheke ohlangothini olufanayo.I-ISO7241xfamily yamadivayisi ineziteshi ezintathu ezibheke ohlangothini olufanayo kanye nesiteshi esisodwa endaweni ephikisayo.Umndeni we-ISO7242x wamadivayisi uneziteshi ezimbili ohlangothini ngalunye.
Amadivayisi anesijobelelo sika-C (inketho C) anemikhawulo yokufaka ye-TTL kanye nesihlungi somsindo okokufaka esivimbela ama-pulses esikhashana ukuthi adlulele ekuphumeni kwedivayisi.Amadivayisi anesijobelelo esingu-M (inketho engu-M) anemikhawulo yokufaka ye-CMOS VCC/2 futhi ayinaso isihlungi somsindo wokufakwayo noma ukubambezeleka okwengeziwe kokusabalalisa.
Idivayisi ye-ISO7240CF inomsebenzi wokukhubaza okokufaka kuphini 7, nomsebenzi okhethekayo wokuphumayo ophezulu noma ophansi nge-CTRL pin (pin 10).Okukhiphayo kwe-failsafe kuwumqondo ophezulu uma i-alogic ephezulu ibekwe ephinikhodi ye-CTRL noma ishiywa ingaxhumekile.Uma isignali ephansi enengqondo isetshenziswa kuphinikhodi ye-CTRL, okukhiphayo kwe-failsafe kuba isimo sokuphuma esinengqondo esiphansi.Okokufaka kokukhubaza umsebenzi wedivayisi ye-ISO7240CF ivimbela idatha ukuthi ingadluliswa kusithiyo sokuhlukanisa iye kokuphumayo.Uma okokufaka kucishiwe noma i-VCC1 yehliswa amandla, okuphumayo kusethwa yiphinikhodi ye-CTRL.
Lawa madivayisi anganikwa amandla kusuka ku-3.3-V noma ku-5-V okunikezwayo nhlangothi zombili, kunoma iyiphi inhlanganisela.Izikhonkwane zokufaka isignali ziyakwazi ukubekezelela okungu-5-V kungakhathaliseki izinga lokunikezwa kwamandla kagesi elisetshenzisiwe.
Lawa madivayisi aphawulelwe ukusebenza phezu kwezinga lokushisa le-ambient elingu -40°Cto +125°C.
1. Obani abasebenzi bomnyango wakho we-R & D?Yiziphi iziqu zakho?
-R & D Umqondisi: yenza uhlelo lwesikhathi eside lwe-R & D lwenkampani futhi babambe isiqondiso socwaningo nentuthuko;Qondisa futhi uqondise umnyango we-r&d ukuze usebenzise isu le-r&d lenkampani kanye nohlelo lonyaka lwe-R&D;Lawula inqubekelaphambili yokuthuthukiswa komkhiqizo futhi ulungise uhlelo;Misa ithimba locwaningo lomkhiqizo elihle kakhulu nelokuthuthukisa, abacwaningi mabhuku kanye nokuqeqeshwa okuhlobene nabasebenzi bezobuchwepheshe.
Umphathi we-R & D: yenza uhlelo olusha lwe-R & D futhi ubonise ukuthi kungenzeka uhlelo;Ukugada nokuphatha inqubekelaphambili kanye nekhwalithi yomsebenzi we-r&d;Cwaninga ukuthuthukiswa komkhiqizo omusha futhi uphakamise izixazululo ezisebenzayo ngokuvumelana nezidingo zamakhasimende emikhakheni ehlukene
Abasebenzi be-R&d: baqoqa futhi balungise idatha ebalulekile;Uhlelo lwekhompyutha;Ukwenza izivivinyo, izivivinyo kanye nokuhlaziya;Lungiselela izinto zokwakha kanye nezinto zokusebenza zokuhlola, izivivinyo nokuhlaziya;Rekhoda idatha yokulinganisa, yenza izibalo futhi ulungiselele amashadi;Yenza izinhlolovo zezibalo
2. Uthini umbono wakho wocwaningo nokuthuthukiswa komkhiqizo?
- Ukwakhiwa komkhiqizo kanye nomqondo wokukhethwa komkhiqizo kanye nokuhlolwa kwencazelo yomkhiqizo kanye nomklamo wepulani yephrojekthi kanye nokuthuthukiswa kokuhlolwa komkhiqizo kanye nokwethulwa kokuqinisekisa emakethe
