Tšebeletso e Ncha ea Pele e Kopantsoeng ea Lipotoloho tsa BOM ea super September WQFN32 DS90UB933TRTVRQ1 DS90UB933 UB933Q
Litšobotsi tsa Sehlahisoa
MOFUTA | TLHALOSO | KHETHA |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) Sehokedi Li-serializers, li-Deserializers |
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Mfr | Lisebelisoa tsa Texas |
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Letoto | Likoloi, AEC-Q100 |
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Sephutheloana | Theipi le Reel (TR) Seha Tape (CT) Digi-Reel® |
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Boemo ba Sehlahiswa | E sebetsa |
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Mosebetsi | Seriizer |
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Sekhahla sa Lintlha | - |
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Mofuta oa ho Kena | LVCMOS |
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Mofuta oa Sephetho | LVCMOS |
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Palo ea Lintho Tse Kenyelitsoeng | 12 |
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Palo ea Litholoana | 2 |
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Voltage - Phepelo | 1.71V ~ 1,89V |
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Mocheso oa ho sebetsa | -40°C ~ 105°C (TA) |
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Mofuta oa ho Beha | Thaba e kaholimo |
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Sephutheloana / Taba | 32-WFQFN Ped e pepesitsoeng |
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Sephutheloana sa Sesebelisoa sa Bafani | 32-WQFN (5x5) |
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Nomoro ea Sehlahisoa sa Motheo | DS90UB933 | |
SPQ | 2500PCS |
Litšobotsi tsa Sehlahisoa
Sehokelo ke lentsoe la sehlooho bakeng sa ts'ebetso ea li-interface lipuong tsa mananeo tse shebaneng le ntho e itseng.Mosebetsi ke ho kopanya litho tse hlokahalang ho kenyelletsa pokello ea mesebetsi e itseng.E tšoana le template eo ho eona u hlalosang litho tseo ntho e tlamehang ho e sebelisa, ka sehlopha kapa sebopeho ho e kenya tšebetsong.Li-interface ha li khone ho tiisoa ka kotloloho, ke hore, ICount ic=new iCount() e fosahetse.Khokahano e ke ke ea ba le khoutu efe kapa efe bakeng sa litho, ke litho feela tse hlalosoang.
Setšoantšo sa DS90UB933-Q1
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- AEC-Q100 e tšoaneleha bakeng sa lits'ebetso tsa likoloi tse nang le liphetho tse latelang:
- Thempereichara ea sesebelisoa kereiti ea 2: -40°C ho ea ho +105°C mocheso o sebetsang oa tikoloho
- 37.5-MHz ho isa ho 100-MHz ts'ehetso ea oache ea pixel
- Ts'ebetso ea Robust Power-Over-Coaxial (PoC).
- Lekhetho la data le ka reroang:
- 10-Bit payload ho fihla ho 100-MHz
- 12-Bit payload ho fihla ho 100-MHz
- Mocha o tsoelang pele oa tsamaiso e tlase ea latency bidirectional e nang le tšehetso ea I2C ho 400-kHz
- Oache e kentsoeng e nang le likhoutu tse leka-lekaneng tsa DC ho ts'ehetsa likhokahano tse kopaneng tsa AC
- E khona ho khanna likhoele tse fihlang ho 15-m coaxial kapa Shielded Twisted-Pair (STP)
- 4 Input/Output e inehetseng e akaretsang (GPIO)
- 1.8-V, 2.8-V kapa 3.3-V tse tsamaisanang tse bapileng ho serializer
- Motlakase o le mong ho 1.8-V
- ISO 10605 le IEC 61000-4-2 ESD e lumellana
- AEC-Q100 e tšoaneleha bakeng sa lits'ebetso tsa likoloi tse nang le liphetho tse latelang:
Tlhaloso ea DS90UB933-Q1
Sesebelisoa sa DS90UB933-Q1 se fana ka sebopeho sa FPD-Link III se nang le mocha o potlakileng oa ho ea pele le mocha o laolang mahlakore a mabeli bakeng sa phetiso ea data holim'a cable e le 'ngoe ea coaxial kapa para e fapaneng.Sesebelisoa sa DS90UB933-Q1 se kenyelletsa lipontšo tse fapaneng ho mocha o eang pele ka lebelo le holimo le litselana tsa data tsa taolo ea bobeli.Sehlopha sa serializer / deserializer se lebisitsoe bakeng sa likhokahano pakeng tsa litšoantšo le li-processor tsa video sebakeng sa taolo ea elektroniki (ECU).Sesebelisoa sena se loketse ho khanna data ea video e hlokang botebo ba pixel ea 12-bit hammoho le matšoao a mabeli a khokahano hammoho le bese ea bidirectional control.
Ho sebelisa theknoloji ea oache e kenelletseng ea TI ho lumella puisano e pepeneneng ea duplex holim'a para e le 'ngoe e fapaneng, e nang le tlhaiso-leseling ea asymmetrical-bidirectional control channel.Molatsoana ona o le mong oa serial o nolofatsa ho fetisetsa bese ea data e pharalletseng holim'a mesaletsa ea PCB le thapo ka ho felisa mathata a skew lipakeng tsa data e tšoanang le litselana tsa oache.Sena se pholosa haholo litšenyehelo tsa tsamaiso ka ho fokotsa litsela tsa data tseo ka tsona li fokotsang likarolo tsa PCB, bophara ba cable, le boholo ba sehokelo le lithapo.Internal DC-balanced encoding/decoding e sebelisoa ho ts'ehetsa likhokahano tsa AC-coupled.