Tshiab Original Integrated Circuit Chip IC DS90UB928QSQX/NOPB
Yam khoom
| HOM | Kev piav qhia |
| Qeb | Integrated Circuits (ICs)Interface - Serializers, Deserializers |
| Mfr | Texas Instruments |
| Series | Automotive, AEC-Q100 |
| Pob | Daim kab xev & Reel (TR)Daim kab xev (CT) Digi-Reel® |
| Tshooj xwm txheej | Active |
| Muaj nuj nqi | Deserializer |
| Cov ntaub ntawv tus nqi | 2.975gbps ua |
| Hom tswv yim | FPD-Link III, LVDS |
| Hom tso zis | LVDS |
| Number of Inputs | 1 |
| Number of Outputs | 13 |
| Voltage - Khoom siv | 3V ~ 3.6V |
| Ua haujlwm kub | -40 ° C ~ 105 ° C (TA) |
| Mounting Hom | Nto Mount |
| Pob / Case | 48-WFQFN nthuav tawm Pad |
| Cov Khoom Muag Khoom Pob | 48-WQFN (7x7) |
| Base Product Number | DS90UB 928 |
Wafer manufacturing
Cov khoom qub ntawm cov nti yog xuab zeb, uas yog cov khawv koob ntawm kev tshawb fawb thiab thev naus laus zis.Cov ntsiab lus tseem ceeb ntawm cov xuab zeb yog silicon dioxide (SiO2), thiab cov xuab zeb deoxidized muaj txog li 25 feem pua silicon, qhov thib ob ntau tshaj plaws nyob rau hauv lub ntiaj teb crust thiab lub hauv paus ntawm semiconductor manufacturing kev lag luam.
Sand smelting thiab multi-step purification thiab purification yuav siv tau rau semiconductor manufacturing high-purity polysilicon, hu ua electron qib silicon, nyob rau hauv nruab nrab tsuas muaj ib tug impurity atom nyob rau hauv ib lab silicon atoms.24-karat kub, raws li koj txhua tus paub, yog 99.998% ntshiab, tab sis tsis yog ntshiab li hluav taws xob-qib silicon.
High purity polysilicon nyob rau hauv ib lub qhov cub siv lead ua rub, koj tuaj yeem tau txais ze li ntawm cylindrical ib leeg siv lead ua silicon ingot, hnyav li ntawm 100 kg, silicon purity mus txog 99.9999%.Lub Wafer yog hu ua Wafer, uas feem ntau yog siv los ua chips, los ntawm kev txiav ib leeg siv lead ua silicon ingots kab rov tav rau hauv ib puag ncig silicon wafers.
Monocrystalline silicon zoo dua li polycrystalline silicon hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, yog li kev tsim khoom semiconductor yog raws li monocrystalline silicon ua cov khoom siv yooj yim.
Ib qho piv txwv ntawm lub neej tuaj yeem pab koj nkag siab txog polysilicon thiab monocrystalline silicon.Pob zeb khoom qab zib peb yuav tsum tau pom, me nyuam yaus feem ntau noj zoo li square ice cubes zoo li pob zeb khoom qab zib, qhov tseeb, yog ib lub pob zeb siv lead ua khoom qab zib.Cov khoom qab zib pob zeb polycrystalline sib raug, feem ntau tsis sib xws, yog siv hauv cov tshuaj suav tshuaj los yog kua zaub, uas muaj cov nyhuv moistening ntsws thiab txo qhov hnoos.
Tib cov khoom siv lead ua cov qauv sib txawv, nws qhov kev ua tau zoo thiab kev siv yuav txawv, txawm tias qhov sib txawv pom tseeb.
Semiconductor manufacturers, factories uas tsis nquag tsim wafers tab sis tsuas yog txav wafers, yuav wafers ncaj qha los ntawm Wafer lwm tus neeg.
Wafer fabrication yog txhua yam hais txog kev tsim cov khoom siv hluav taws xob (hu ua qhov ncauj qhov ntswg) ntawm wafers.
Ua ntej, peb yuav tsum sib npaug sib npaug ntawm cov photoresist ntawm wafer nto.Thaum lub sijhawm txheej txheem no, peb yuav tsum ua kom lub wafer tig kom lub photoresist tuaj yeem kis tau nyias thiab tiaj tus.Cov txheej txheej photoresist yog tom qab ntawd raug rau lub teeb ultraviolet (UV) los ntawm Lub Ncauj Lus thiab ua rau soluble.
Lub npog ntsej muag yog luam tawm nrog cov qauv tsim qauv ua ntej, los ntawm cov teeb ci ultraviolet ci rau ntawm txheej txheej photoresist, tsim txhua txheej ntawm cov qauv hauv Circuit Court.Feem ntau, cov qauv Circuit Court koj tau txais ntawm lub wafer yog ib lub hlis twg ntawm cov qauv koj tau txais ntawm lub npog ntsej muag.
Qhov kawg tshwm sim yog me ntsis zoo sib xws.Photolithography siv lub voj voog ntawm kev tsim thiab siv nws ntawm lub wafer, ua rau lub nti, ib yam li daim duab thaij duab thiab ua raws li qhov tiag tiag zoo li ntawm zaj duab xis.
Photolithography yog ib qho ntawm cov txheej txheem tseem ceeb tshaj plaws hauv kev tsim cov chips.Nrog photolithography, peb tuaj yeem nteg lub voj voog tsim ntawm lub wafer, thiab rov ua cov txheej txheem no los tsim ntau qhov sib npaug ntawm cov wafer, txhua tus yog nyias nyias, hu ua tuag.Cov txheej txheem chip-ua tiag tiag yog qhov nyuaj dua li qhov ntawd, feem ntau suav nrog ntau pua kauj ruam.Yog li, semiconductors yog lub hauv paus ntawm kev tsim khoom.
Kev nkag siab txog cov txheej txheem tsim khoom yog ib qho tseem ceeb heev rau txoj haujlwm ntsig txog kev tsim khoom semiconductor, tshwj xeeb tshaj yog rau cov kws tshaj lij hauv FAB cov nroj tsuag lossis cov haujlwm ntau lawm xws li cov khoom lag luam thiab cov kws ua haujlwm kuaj hauv chip r & d pab pawg.
