[{"data":1,"prerenderedAt":60},["ShallowReactive",2],{"connector:usb-a-standard:pl":3},{"connector":4,"prose":55,"confirmations":59},{"schemaVersion":5,"governance":6,"meta":18,"pins":36},"1.0.0",{"publication":7,"verification":10,"provenance":15},{"status":8,"publishedDate":9},"published","2026-09-26",{"status":11,"verifiedDate":9,"verifiedBy":12,"checklist":13},"verified","Claude (LLM review against cited primary sources)",{"schema":14,"technicalFacts":14,"relationships":14,"sources":14},true,{"sourceUrls":16},[17],"https:\u002F\u002Fwww.usb.org\u002Fdocument-library\u002Fusb-20-specification",{"slug":19,"name":20,"title":21,"standard":22,"positionCount":23,"layout":24,"category":25,"source":26,"specs":32,"overview":34},"usb-a-standard","Złącze USB 2.0 Standard-A","Pinout 4-pinowego wtyku i gniazda USB 2.0 Type-A","USB 2.0 (USB-IF)",4,"row","usb_data",[27],{"label":28,"url":17,"authority":29,"documentType":30,"publisher":31},"Universal Serial Bus Specification Revision 2.0 (with ECNs, 2025 bundle)","primary","standard","USB Implementers Forum",{"standard":33,"positions":23},"USB 2.0, typ A",{"summaryKey":35},"connectors.usba.summary",[37,42,47,51],{"n":38,"category":39,"signal":40,"role":41,"standardized":14},1,"power","VBUS","Zasilanie magistrali +5 V: do 500 mA (pięć jednostek obciążenia) z portu dużej mocy, 100 mA z portu małej mocy",{"n":43,"category":44,"signal":45,"role":46,"standardized":14},2,"usb","D-","Dane różnicowe USB 2.0, połowa ujemna",{"n":48,"category":44,"signal":49,"role":50,"standardized":14},3,"D+","Dane różnicowe USB 2.0, połowa dodatnia",{"n":23,"category":52,"signal":53,"role":54,"standardized":14},"gnd","GND","Masa (przewód powrotny)",{"description":56,"card":57,"intro":58},"Pinout USB 2.0 Standard-A: VBUS, D−, D+ i GND na czterech stykach wtyku i gniazda Type-A oraz limity zasilania magistrali ze specyfikacji USB 2.0.","Standardowe czterostykowe złącze USB 2.0 Type-A.","Złącze USB 2.0 Standard-A przenosi zasilanie magistrali, jedną różnicową parę danych i masę na czterech stykach. Wybierz styk, aby zobaczyć jego sygnał i funkcję.",null,1791754291694]