Interface PI3EQX7742AIZHE - Calaamadaha Buffers, Ku Celiyeyaasha 2Port USB3.0 ReDrivr Intel Focus
♠ Sharaxaada Alaabta
Sifada alaabta | Qiimaha sifada |
Soo saaraha: | Diodes Incorporated |
Qaybta Alaabta: | Interface - Calaamadaha Buffers, soo noqnoqda |
RoHS: | Faahfaahin |
Alaabta: | Rerivers |
Nooca Interface: | USB 3.0 |
Korontada sahayda - ugu badnaan: | 3.3 V |
Korontada sahayda - ugu yaraan: | 3.3 V |
Habka Koritaanka: | SMD/SMT |
Xidhmada/Kiiska: | TQFN-42 |
Baakad: | Gariir |
Summada: | Diodes Incorporated |
Heerka Xogta: | 5 Gb/s |
Ku shaqaynta korontada | 3.3 V |
Nooca Alaabta: | Signal Buffers, Repreaters |
Taxane: | PI3EQX774 |
Tirada Xidhmada Warshada: | 3500 |
Qayb-hoosaad: | Interface ICs |
Nooca: | Dib u hagaajin |
♠ 5.0 Gbps, 2-deked, (4-channel) USB 3.0 ReDriver™ oo leh qaabeynta dhijitaalka ah
Pericom Semiconductor's PI3EQX7742 waa awood hoose, wax qabad sare 5.0 Gbps signal ReDriver™ oo si gaar ah loogu talagalay borotokoolka USB 3.0. Qalabku wuxuu bixiyaa sinnaanta barnaamijka, De-Emphasis, iyo galinta kontaroolada xadka si loo wanaajiyo waxqabadka kala duwan ee dhexdhexaadinta jirka iyadoo la dhimayo Faragelinta Calaamadaha. PI3EQX7742 waxay taageertaa afar 100Ω Kala duwanaanta xogta CML ee I/O ee u dhaxaysa Protocol-ka ASIC una beddelato dhar, fiilada korkeeda, ama si ay u fidiso calaamadaha dhex mara waddooyinka kale ee xogta fog ee goobta isticmaalaha. Wareegga isleeg isku-dhafka ah wuxuu bixiyaa dabacsanaan leh hufnaanta calaamadda calaamadda ka hor ReDriver. Ogaanshaha calaamadda gelida heerka hoose iyo shaqada soo saarista squelch ayaa la siiyay kanaal kasta. Kanaal kastaa si buuxda ayuu u shaqeeyaa. Marka kanaalada la furo EN_x# = 0 oo ay shaqeeyaan, kanaaladaas heerka signalka gelinta (oo ku saabsan xI +/-) ayaa go'aaminaya in wax soo saarku firfircoon yahay. Haddii heerka signal-gelinta kanaalka uu hoos ugu dhaco heerka heerka firfircoonida (Vth-) markaas wax-soo-saarka waxaa loo wadaa qaab-dhismeedka caadiga ah.Inditiontosignalconditioning,markii EN_x#=1, qalabku wuxuu galaa qaab sugitaan hooseeya. PI3EQX7742 waxa kale oo ka mid ah hawl ogaanshaha qaataha oo si buuxda u barnaamijaysan. Marka pin RxDet la jiido sare, ogaanshaha tooska ah ayaa shaqayn doona. Qalabku wuxuu markaa u dhaqaaqi doonaa inuu korontadu hoos u dhaco sababtoo ah dhaqdhaqaaq la'aan
• USB 3.0 ku habboon
• Afar 5.0 Gbps lammaane calaamadaha kala duwan
• Sinaanta Qaataha la hagaajin karo
• 100Ω Kaladuwan CML I/O's
• Xakamaynta xooga saarida soo saarida ee la isku habeeyay
• Heerarka calaamadda gelinta ayaa ogaada oo ku dheji kanaalka kasta
• Si Toos ah u Helo Qaade oo awood dhijitaal ah leh/dami
• Awood hoose ~ 680mW
Habka "Slumber" ee otomaatiga ah ee maaraynta awooda la qabsiga
• Qaabka taagan
– Power Down State
Korantada Keliya Supply: 3.3V
Baakadaha: 42-La xidhiidh TQFN (3.5x9mm)