I-TPD12S521DBTR HDMI isivikelo sembobo yesidluliseli kanye nedivayisi yokusebenzelana
I-TPD12S521DBTR HDMI isivikelo sembobo yesidluliseli kanye nedivayisi yokusebenzelana
Imifanekiso ye-TPD12S521
●I-IEC 61000-4-2 Level 4 Ukuvikelwa kwe-ESD
○±8-kV Ukukhipha Othintana Naye Kolayini Bangaphandle
●Isixazululo se-Single-Chip ESD se-HDMI Driver
●I-On-Chip Current Regulator ene-55-mA Yamanje
Okukhiphayo
●Isekela Wonke Amanani edatha we-HDMI 1.3 kanye ne-HDMI 1.4
(–3 dB Frequency > 3 GHz)
●0.8-pF Amandla we-TMDS Yejubane Eliphezulu
Imigqa
●0.05-pF Amandla Okufanisa Phakathi kwe
Ipheya Yesiginali Ehlukile
●38-Pin TSSOP Inikeza Inketho Yesakhiwo Esingenazihibe
nge-HDMI Isixhumi
●I-Backdrive Protection
○TMDS_D[2:0]+/–
○TMDS_CK+/–
○CE_REMOTE_OUT
○DDC_DAT_OUT
○DDC_CLK_OUT
○HOTPLUG_DET_OUT
●Iphakheji Elingaholelwa
Incazelo ye-TPD12S521
I-TPD12S521 iyisisetshenziswa sokuvikela sesekethe se-single-chip electro-static discharge (ESD) sembobo yokudlulisela ye-multimedia interface (HDMI) enencazelo ephezulu.Ngenkathi ihlinzeka ngokuvikela kwe-ESD nge-transient voltage suppression (TVS) diode, ukuvikelwa kwe-TVS kwengeza okuncane noma akukho lutho okwengeziwe kumasiginali ahlukile wesivinini esikhulu.Imigqa yokuvikela ye-ESD ye-ESD enesivinini esiphezulu esincishisiwe i-minimized differential signing (TMDS) ingeza amandla angu-0.8-pF kuphela.
Imigqa yokulawula isivinini esiphansi inikeza ukushintsha kwezinga le-voltage ukuze kuqedwe isidingo se-IC yangaphandle ye-voltage level-shifter.Ulayini wokulawula we-TVS diode wengeza amandla angu-3.5-pF emigqeni yokulawula.Iphakheji ye-DBT yamaphini angu-38 inikeza inketho yomzila wesakhiwo esingenazihibe ukuqeda inkinga yamapheya esignali ehlukile.Ukuphakama kwephakheji ye-DBT (0.5 mm) kufana nephihli yesixhumi se-HDMI.Ukwengeza, imephu yephinikhodi ilandela ukuhleleka okufanayo nokwemephu yephinikhodi yesixhumi se-HDMI.I-TPD12S521 inikeza iswishi yamanje yomkhawulo eku-chip enezilinganiso zokukhiphayo ezingu-55 mA ku-pin 38. Lokhu kunika amandla ukutholwa kwesamukeli se-HDMI ngisho nalapho idivayisi yomamukeli ivaliwe.
1. Obani abasebenzi bomnyango wakho we-R & D?Yiziphi iziqu zakho?
-R & D Umqondisi: yenza uhlelo lwesikhathi eside lwe-R & D lwenkampani futhi babambe isiqondiso socwaningo nentuthuko;Qondisa futhi uqondise umnyango we-r&d ukuze usebenzise isu le-r&d lenkampani kanye nohlelo lonyaka lwe-R&D;Lawula inqubekelaphambili yokuthuthukiswa komkhiqizo futhi ulungise uhlelo;Misa ithimba locwaningo lomkhiqizo elihle kakhulu nelokuthuthukisa, abacwaningi mabhuku kanye nokuqeqeshwa okuhlobene nabasebenzi bezobuchwepheshe.
Umphathi we-R & D: yenza uhlelo olusha lwe-R & D futhi ubonise ukuthi kungenzeka uhlelo;Ukugada nokuphatha inqubekelaphambili kanye nekhwalithi yomsebenzi we-r&d;Cwaninga ukuthuthukiswa komkhiqizo omusha futhi uphakamise izixazululo ezisebenzayo ngokuvumelana nezidingo zamakhasimende emikhakheni ehlukene
Abasebenzi be-R&d: baqoqa futhi balungise idatha ebalulekile;Uhlelo lwekhompyutha;Ukwenza izivivinyo, izivivinyo kanye nokuhlaziya;Lungiselela izinto zokwakha kanye nezinto zokusebenza zokuhlola, izivivinyo nokuhlaziya;Rekhoda idatha yokulinganisa, yenza izibalo futhi ulungiselele amashadi;Yenza izinhlolovo zezibalo
2. Uthini umbono wakho wocwaningo nokuthuthukiswa komkhiqizo?
- Ukwakhiwa komkhiqizo kanye nomqondo wokukhethwa komkhiqizo kanye nokuhlolwa kwencazelo yomkhiqizo kanye nomklamo wepulani yephrojekthi kanye nokuthuthukiswa kokuhlolwa komkhiqizo kanye nokwethulwa kokuqinisekisa emakethe