{"product_id":"nxp-pca9554bpwj-8-bit-i2c-bus-and-smbus-i-o-port-schnittstelle-i-o-erweiterer","title":"NXP PCA9554BPWJ Expander Porta I\/O I2C-Bus e SMBus a 8 bit 2583pz","description":"\u003cp\u003eNXP PCA9554BPWJ — Espansore di porte I\/O I²C-Bus e SMBus a 8 bit, da 1,65 V a 5,5 V, 400 kHz, TSSOP16, bobina da 2583 pezzi. Fornisce otto pin GPIO bidirezionali tramite un'interfaccia I²C\/SMBus a due fili con uscita di interruzione open-drain, resistori di pull-up interni da 100 kΩ su tutti gli I\/O e capacità di sink di 25 mA per pin per la pilotaggio diretto di LED. L'ampio intervallo di tensione di alimentazione da 1,65 V a 5,5 V lo rende compatibile con i moderni microcontroller e processori a bassa tensione.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisponibile in magazzino\u003c\/strong\u003e — spedizione entro 3 giorni dal pagamento.\u003c\/p\u003e\n\n\u003ch3\u003ePanoramica del prodotto\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:12px;\"\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px; width:40%;\"\u003e\u003cstrong\u003eCodice articolo\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003ePCA9554BPWJ\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eProduttore\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eNXP Semiconductors\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eData code\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e21\/22+\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eQuantità\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e2583 pezzi (1 bobina)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTipo di prodotto\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eEspansore di porte I\/O I²C-bus \/ SMBus a 8 bit\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eNumero di bit I\/O\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e8\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTensione di alimentazione\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eDa 1,65 V a 5,5 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eVelocità I²C-bus\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eFino a 400 kHz (modalità veloce)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente di standby\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e1,0 µA tipica a 3,3 V; 1,5 µA tipica a 5 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente di sink per pin\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e25 mA (max)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente di source per pin\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e10 mA (max)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente di sink massima per package\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e100 mA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eResistori di pull-up interni\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e100 kΩ tipici su tutti i pin I\/O\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eUscita di interruzione\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eOpen-drain, attivo LOW (INT)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003ePin di indirizzo\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e3 pin di indirizzo hardware (A0, A1, A2) — fino a 8 dispositivi per bus\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTemperatura di esercizio\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eDa −40 °C a +85 °C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eTSSOP16, larghezza corpo 4,4 mm (SOT403-1)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eMontaggio\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eSMD\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eConformità\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eConforme RoHS\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCondizione\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"padding:6px 8px;\"\u003eNuovo — bobina sigillata originale (OVP)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplicazioni\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEspansione GPIO per microcontroller e microprocessori tramite I²C\/SMBus\u003c\/li\u003e\n  \u003cli\u003ePilotaggio diretto di LED senza componenti esterni di limitazione di corrente\u003c\/li\u003e\n  \u003cli\u003eMonitoraggio di pulsanti, sensori e interruttori con riattivazione tramite interruzione\u003c\/li\u003e\n  \u003cli\u003eControllo ventole e gestione dell'interruttore di alimentazione ACPI nei sistemi embedded\u003c\/li\u003e\n  \u003cli\u003eControllo industriale, smart home e dispositivi edge IoT che richiedono I\/O aggiuntivi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpedizione\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpedizione entro 3 giorni dal pagamento\u003c\/li\u003e\n  \u003cli\u003eImballaggio sicuro per una consegna protetta\u003c\/li\u003e\n  \u003cli\u003eConsegna gratuita in Germania\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGaranzia e conformità\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGaranzia di 12 mesi inclusa\u003c\/li\u003e\n  \u003cli\u003eIl prodotto è pienamente conforme agli standard industriali dell'UE\u003c\/li\u003e\n  \u003cli\u003eFattura IVA inclusa con ogni ordine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e(GPSR (UE) 2023\/988): Contattateci all'indirizzo \u003ca href=\"mailto:info@liquisto.com\"\u003einfo@liquisto.com\u003c\/a\u003e per i dettagli di contatto del produttore\/parti responsabili dell'UE per la sicurezza del prodotto.\u003c\/p\u003e","brand":"NXP","offers":[{"title":"Default Title","offer_id":50566990790920,"sku":"TMA-136998","price":1876.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/7566\/1973\/files\/00_SMD-FullReels-Main_9568ea04-bd71-4989-934d-515a67380a5d.jpg?v=1736327081","url":"https:\/\/liquistoaxcess.com\/it\/products\/nxp-pca9554bpwj-8-bit-i2c-bus-and-smbus-i-o-port-schnittstelle-i-o-erweiterer","provider":"LiquistoAxcess","version":"1.0","type":"link"}