Sabuwar Asalin Haɗin Kai Tsaye BOM sabis na Satumba WQFN32 DS90UB933TRTVRQ1 DS90UB933 UB933Q
Halayen Samfur
| TYPE | BAYANI | Zabi |
| Kashi | Haɗin kai (ICs) Interface Serializers, Deserializers |
|
| Mfr | Texas Instruments |
|
| Jerin | Mota, AEC-Q100 |
|
| Kunshin | Tape & Reel (TR) Yanke Tape (CT) Digi-Reel® |
|
| Matsayin samfur | Mai aiki |
|
| Aiki | Serializer |
|
| Adadin Bayanai | - |
|
| Nau'in shigarwa | LVCMOS |
|
| Nau'in fitarwa | LVCMOS |
|
| Adadin abubuwan shigarwa | 12 |
|
| Adadin abubuwan da aka fitar | 2 |
|
| Voltage - Samfura | 1.71V ~ 1.89V |
|
| Yanayin Aiki | -40°C ~ 105°C (TA) |
|
| Nau'in hawa | Dutsen Surface |
|
| Kunshin / Case | 32-WFQFN Fitar da Kushin |
|
| Kunshin Na'urar Mai bayarwa | 32-WQFN (5x5) |
|
| Lambar Samfurin Tushen | Saukewa: DS90UB933 | |
| SPQ | 2500 PCS |
Halayen Samfur
Interface kalma ce ta maɓalli don ayyukan mu'amala a cikin harsunan shirye-shirye masu ma'ana.Ayyukan shine haɗa membobin da ake buƙata don tattara tarin wasu ayyuka.Kamar samfuri ne wanda a cikinsa kuke ayyana membobin da abu dole ne ya aiwatar, ta hanyar aji ko tsarin aiwatar da shi.Ba za a iya saurin mu'amala kai tsaye ba, watau ICount ic=new iCount() kuskure ne.Maɓallin keɓancewa ba zai iya ƙunsar kowane lamba ga membobin ba, membobin da kansu kawai aka ayyana su.
Abubuwan da suka dace don DS90UB933-Q1
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- AEC-Q100 ya cancanci aikace-aikacen kera tare da sakamako masu zuwa:
- Matsayin zafin na'urar 2: -40°C zuwa +105°C na yanayi zafin aiki
- 37.5-MHz zuwa 100-MHz goyon bayan agogon bugun pixel
- Aiki mai ƙarfi-Over-Coaxial (PoC).
- Abubuwan da za a iya biya na bayanai:
- 10-Bit na biya har zuwa 100-MHz
- 12-Bit na biya har zuwa 100-MHz
- Ci gaba da ƙananan latency sarrafawa tashoshi biyu tare da tallafin I2C a 400-kHz
- Agogon da aka haɗa tare da madaidaicin coding na DC don tallafawa haɗin haɗin AC-haɗe-haɗe
- Mai ikon tuƙi har zuwa 15-m coaxial ko Garkuwar Twisted-Pair (STP) igiyoyi
- 4 Sadaukarwa Gabaɗaya-Manufa Input/Fitarwa (GPIO)
- 1.8-V, 2.8-V ko 3.3-V masu dacewa daidaitattun bayanai akan serializer
- Samar da wutar lantarki guda ɗaya a 1.8-V
- ISO 10605 da IEC 61000-4-2 ESD masu yarda
- AEC-Q100 ya cancanci aikace-aikacen kera tare da sakamako masu zuwa:
Bayani na DS90UB933-Q1
Na'urar DS90UB933-Q1 tana ba da haɗin FPD-Link III tare da tashar gaba mai sauri mai sauri da tashar sarrafawa ta bidirectional don watsa bayanai akan kebul na coaxial guda ɗaya ko nau'i-nau'i daban-daban.Na'urar DS90UB933-Q1 ta haɗa da sigina daban-daban akan duka tashar gaba mai sauri da kuma hanyoyin bayanan tashar sarrafawa ta hanyar bidirectional.An yi niyya biyu na serializer/deserializer don haɗi tsakanin masu yin hoto da masu sarrafa bidiyo a cikin naúrar sarrafa lantarki (ECU).Wannan na'urar ta dace da tuƙi bayanan bidiyo da ke buƙatar zurfin pixel 12-bit da siginar aiki tare guda biyu tare da tashar bas ɗin sarrafawa ta hanyar bidirectional.
Yin amfani da fasahar agogon da aka saka TI ta ba da damar sadarwa ta zahiri mai cikakken duplex akan nau'i-nau'i daban-daban, ɗauke da bayanan tashar sarrafa asymmetrical-bidirectional.Wannan jerin rafi guda ɗaya yana sauƙaƙe canja wurin bas ɗin bayanai mai faɗi akan alamun PCB da kebul ta hanyar kawar da matsalolin skew tsakanin bayanan layi ɗaya da hanyoyin agogo.Wannan yana adana ƙimar tsarin mahimmanci ta hanyar taƙaita hanyoyin bayanai wanda hakan zai rage yadudduka na PCB, faɗin kebul, da girman haɗin haɗi da fil.Ana amfani da ma'aunin ma'auni na ciki na DC / rikodi don tallafawa haɗin haɗin AC-haɗe-haɗe.
