DS90UB953TRHBRQ1 (Electronic Components IC Chips Integrated Circuits IC) DS90UB953TRHBRQ1
Yam khoom
| HOM | Kev piav qhia | Xaiv |
| 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® |
|
| Yam khoom | Active |
|
| Muaj nuj nqi | Serializer |
|
| Cov ntaub ntawv tus nqi | 4.16 Gbps |
|
| Hom tswv yim | CSI-2, MIPI |
|
| Hom tso zis | FPD-Link III, LVDS |
|
| Number of Inputs | 1 |
|
| Number of Outputs | 1 |
|
| Voltage - Khoom siv | 1.71V ~ 1.89V |
|
| Ua haujlwm kub | -40 ° C ~ 105 ° C |
|
| Mounting Hom | Nto Mount, Wettable Flank |
|
| Pob / Case | 32-VFQFN nthuav tawm Pad |
|
| Cov Khoom Muag Khoom Pob | 32-VQFN (5x5) |
|
| Base Product Number | DS90UB 953 |
|
| SPQ | 3000 Pcs |
ASerializer / Deserializer(SerDes) yog ib khub ntawm kev ua haujlwm blocks feem ntau siv hauv kev sib txuas lus ceev kom them nyiaj rau cov tswv yim / tso tawm.Cov blocks no hloov cov ntaub ntawv ntawm cov ntaub ntawv serial thiab kev sib txuas sib txuas hauv txhua qhov kev coj.Lo lus "SerDes" feem ntau yog hais txog kev sib txuas siv hauv ntau yam thev naus laus zis thiab kev siv.Thawj qhov kev siv ntawm SerDes yog muab cov ntaub ntawv xa mus rau ib kab lossis ib qhosib txawv khubtxhawm rau txo tus naj npawb ntawm I / O pins thiab kev sib txuas.
Lub hauv paus SerDes muaj nuj nqi yog tsim los ntawm ob qho kev ua haujlwm blocks: Parallel In Serial Out (PISO) block (aka Parallel-to-Serial converter) thiab Serial In Parallel Out (SIPO) block (aka Serial-to-Parallel converter).Muaj 4 qhov sib txawv SerDes architectures: (1) Parallel moos SerDes, (2) Embedded moos SerDes, (3) 8b/10b SerDes, (4) Ntsis interleaved SerDes.
Lub PISO (Parallel Input, Serial Output) thaiv feem ntau muaj lub sijhawm sib npaug ntawm lub sijhawm nkag, txheej txheej ntawm cov ntaub ntawv nkag, thiab cov ntaub ntawv tawm tswv yim.Nws tuaj yeem siv sab hauv lossis sab nraudPhase-locked Loop (PLL)kom muab cov khoom xa mus rau lub sijhawm sib luag mus txog qhov zaus zaus.Daim ntawv yooj yim tshaj plaws ntawm PISO muaj ib qhopauv registeruas tau txais cov ntaub ntawv thaum uas tig mus ib zaug nyob rau hauv parallel moos, thiab hloov nws tawm ntawm lub siab dua serial moos tus nqi.Kev nqis tes ua kuj tseem yuav siv tau ib qhoob-bufferedsau npe kom zammetastabilitythaum hloov cov ntaub ntawv ntawm moos domains.
Lub SIPO (Serial Input, Parallel Output) thaiv feem ntau muaj cov khoom tso tawm moos, cov ntaub ntawv tso tawm kab thiab cov ntaub ntawv tso tawm.Lub moos txais yuav tau rov qab los ntawm cov ntaub ntawv los ntawm serialmoos rov qabtxheej txheem.Txawm li cas los xij, SerDes uas tsis xa lub moos siv lub moos siv los xauv lub PLL rau qhov tseeb Tx zaus, tsis txhob qis.harmonic zaustam sim no hauvcov ntaub ntawv ntws.Lub SIPO thaiv ces faib lub moos tuaj mus rau qhov sib npaug.Kev nqis tes ua feem ntau muaj ob daim ntawv sau npe txuas nrog ua ob qhov tsis sib xws.Ib daim ntawv teev npe yog siv los teev nyob rau hauv cov kwj serial, thiab lwm qhov yog siv los tuav cov ntaub ntawv rau qhov qeeb qeeb, sib npaug sab.
Qee hom SerDes muaj xws li encoding/decoding blocks.Lub hom phiaj ntawm qhov encoding / decoding no feem ntau yog muab qhov tsawg kawg ntawm kev cia siab rau ntawm tus nqi ntawm cov teeb liab hloov mus rau kev tso cai kom yooj yim dua.moos rov qabnyob rau hauv lub receiver, muabframing, thiab muabDC tshuav nyiaj li cas.
Nta rau DS90UB953-Q1
- AEC-Q100 tsim nyog rau kev siv tsheb: ISO 10605 thiab IEC 61000-4-2 ESD ua raws
- Kev ntsuas kub Qib 2: -40 ° C txog + 105 ° C ambient kev khiav hauj lwm kub
- Fais fab-over-Coax (PoC) tau tshaj transceiver
- 4.16-Gbps qib serializer txhawb nqa high-speed sensors nrog rau tag nrho HD 1080p 2.3MP 60-fps thiab 4MP 30-fps imagers
- D-PHY v1.2 thiab CSI-2 v1.3 raws qhov system interfacePrecision ntau lub koob yees duab moos thiab synchronization
- Txog li 4 txoj kab ntawm cov ntaub ntawv ntawm 832 Mbps rau txhua txoj kab
- Txhawb nqa txog li plaub lub vev xaib virtual
- Yooj yim programmable tso zis moos generator
- Kev tiv thaiv cov ntaub ntawv qib siab thiab kev kuaj mob suav nrog CRC cov ntaub ntawv tiv thaiv, ntsuas cov ntaub ntawv kev ntseeg siab, I2C sau kev tiv thaiv, ntsuas qhov ntsuas hluav taws xob thiab ntsuas kub, ntsuas qhov programmable, thiab kuaj kab txhaum
- Txhawb Ib leeg-kawg coaxial lossis shielded-twisted-pair (STP) cable
- Ultra-low latency bidirectional I2C thiab GPIO tswj channel enables ISP tswj los ntawm ECU
- Ib qho 1.8-V fais fab mov
- Kev siv hluav taws xob tsawg (0.25 W).
- Functional Safety-muaj peev xwmTau tshaj DS90UB954-Q1, DS90UB964-Q1, DS90UB962-Q1, DS90UB936-Q1, DS90UB960-Q1, DS90UB934-Q1, thiab DS90UB914A-Q1 deserializers
- Cov ntaub ntawv muaj los pab ISO 26262 system tsim
- Dav kub ntau: -40 ° C txog 105 ° C
- Me me 5-mm × 5-mm VQFN pob thiab PoC tov loj rau compact lub koob yees duab module tsim
Nqe lus piav qhia rau DS90UB953-Q1
DS90UB953-Q1 serializer yog ib feem ntawm TI's FPD-Link III cuab yeej tsev neeg tsim los txhawb kev kub ceev cov ntaub ntawv raw cov ntaub ntawv suav nrog 2.3MP cov duab ntawm 60-fps thiab ntxiv rau 4MP, 30-fps koob yees duab, satellite RADAR, LIDAR, thiab Sijhawm -of-Flight (ToF) sensors.Lub nti xa tawm 4.16-Gbps rau pem hauv ntej channel thiab ultra-low latency, 50-Mbps bidirectional tswj channel thiab txhawb zog tshaj ib coax (PoC) lossis STP cable.DS90UB953-Q1 nta kev tiv thaiv cov ntaub ntawv siab heev thiab kev kuaj mob tshwj xeeb los txhawb ADAS thiab kev tsav tsheb tsis muaj zog.Ua ke nrog tus khub deserializer, DS90UB953-Q1 muab cov khoom siv ntau lub koob yees duab sensor moos thiab sensor synchronization.
Lub DS90UB953-Q1 yog tag nrho AEC-Q100 tsim nyog nrog ib tug -40 ° C mus rau 105 ° C dav kub ntau yam.Lub serializer los nyob rau hauv ib tug me me 5-mm × 5-mm VQFN pob rau qhov chaw-constrained sensor daim ntaub ntawv.
