I-TPD12S521DBTR HDMI ukhuseleko lwe-port transmitter kunye nesixhobo sojongano
I-TPD12S521DBTR HDMI ukhuseleko lwe-port transmitter kunye nesixhobo sojongano
Iimpawu eziphambili zeTPD12S521
●IEC 61000-4-2 iNqanaba lesi-4 loKhuselo lwe-ESD
○±8-kV Ukukhutshwa koQhagamshelwano kwiiNdlela zaNgaphandle
●Single-Chip ESD Solution for HDMI Umqhubi
● I-On-Chip Current Regulator ene-55-mA yangoku
Isiphumo
● Ixhasa yonke i-HDMI 1.3 kunye ne-HDMI 1.4 Amazinga eDatha
(–3 dB Frequency > 3 GHz)
● I-0.8-pF ye-Capacitance ye-Speed Speed TMDS
Imigca
● 0.05-pF UkuMatanisa iCapacitance phakathi kwe
Izibini zoMqondiso owahlukileyo
● I-38-Pin i-TSSOP ibonelela ngeKhetho lokuYilwa kwe-Seamless
nge HDMI Isidibanisi
●UkuKhuselwa ngasemva
○TMDS_D[2:0]+/–
○TMDS_CK+/–
○CE_REMOTE_OUT
○DDC_DAT_OUT
○DDC_CLK_OUT
○HOTPLUG_DET_OUT
●Ipakethi engasiKhokelo
Umfanekiso we-TPD12S521
I-TPD12S521 yi-single-chip electro-static discharge (ESD) isixhobo sokukhusela isiphaluka kwi-high-definition multimedia interface (HDMI) yokudlulisa i-port.Ngelixa ukubonelela ngokhuseleko lwe-ESD nge-transient voltage suppression (TVS) diode, ukhuseleko lwe-TVS longeza kancinci okanye akukho glitch eyongezelelweyo kwiimpawu zokwahlula ngesantya esiphezulu.Utshintsho olukhawulezayo oluncitshisiweyo lwe-different signaling (TMDS) imigca yokukhusela i-ESD yongeza kuphela i-0.8-pF capacitance.
Imigca yokulawula isantya esisezantsi inika i-voltage-level shifting ukuphelisa imfuno ye-IC yangaphandle ye-voltage level-shifter.Umgca wolawulo lwe-TVS diodes yongeza i-3.5-pF capacitance kwimigca yokulawula.Ipakethe ye-DBT ye-38-pin inika inketho yendlela yoyilo olungenamthungo ukuze kupheliswe i-glitch yendlela yokudityaniswa kweempawu.I-pitch yephakheji ye-DBT (0.5 mm) ihambelana ne-HDMI yokudibanisa i-pitch.Ukongeza, imephu ye-pin ilandela ulandelelwano olufanayo njenge-HDMI ikhonkco ye-pin mapping mapping.I-TPD12S521 ibonelela ngenguqu ye-on-chip yangoku yokunciphisa i-chip kunye nokulinganisa okuphumayo kwe-55 mA kwi-pin 38. Oku kwenza ukuba i-HDMI ifumaneke umamkeli nangona isixhobo sommkeli sivaliwe.
1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?
-R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.
Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo
Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani
2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?
-Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso