{"product_id":"texas-instruments-tps3808g33dbvr-low-quiescent-current-programmable-delay-supervisory-circuit-ueberwachungsschaltungen","title":"Circuito supervisor com atraso programável Texas Instruments TPS3808G33DBVR 1914pcs","description":"\u003cp\u003e\u003cstrong\u003eDisponível em stock\u003c\/strong\u003e — expedido no prazo de 3 dias após o pagamento.\u003c\/p\u003e\n\u003cp\u003eVisão geral do produto\u003c\/p\u003e\n\u003ch3\u003eNúmero de peça\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\u003eTPS3808G33DBVR\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eCódigo de data\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eQuantidade\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e1610\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003e1 914 unidades\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eTipo de produto\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCircuito de supervisão de microprocessador\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eTensão de alimentação nominal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003e3,3 V\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eTensão de limiar (V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eIT\u003csub\u003eTensão de limiar (V\u003c\/sub\u003e)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e3,07 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTensão de alimentação (V\u003csub\u003eDD\u003c\/sub\u003e)\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e1,7–6,5 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eCorrente de repouso\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e2,4 µA normalmente\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003ePrecisão do limiar\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e±0,5% normalmente\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTempo de atraso da reposição\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e1,25 ms a 10 s (ajustável através de C\u003csub\u003eT\u003c\/sub\u003e); fixo de 20 ms (C\u003csub\u003eT\u003c\/sub\u003e aberto); fixo de 300 ms (C\u003csub\u003eT\u003c\/sub\u003e a V\u003csub\u003eDD\u003c\/sub\u003e)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eSaída RESET\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eDreno aberto, ativo a nível baixo\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eEntrada de reposição manual\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eSim (pino MR, ativo a nível baixo)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eEncapsulamento\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eSOT-23 (DBV), 6 pinos, 2,90 mm × 1,60 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTemperatura de funcionamento\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e−40°C a +125°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eTipo de montagem\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eSMD \/ SMT\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eConforme com a RoHS\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eSim\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003e\u003cstrong\u003eEstado\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd style=\"padding:6px 8px;\"\u003eNovo — embalagem original (OVP)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCaracterísticas principais\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMonitorização fixa da linha de 3,3 V com um limiar de precisão de 3,07 V e uma precisão típica de ±0,5% para uma ativação fiável da reposição\u003c\/li\u003e\n \u003cli\u003eCorrente de repouso ultrabaixa, normalmente de 2,4 µA — ideal para sistemas alimentados por bateria e designs energeticamente sensíveis\u003c\/li\u003e\n \u003cli\u003eAtraso de reposição flexível: fixo de 20 ms (CT aberto), fixo de 300 ms (CT ligado a VDD) ou programável pelo utilizador de 1,25 ms a 10 s através de um condensador externo\u003c\/li\u003e\n \u003cli\u003eA saída RESET de dreno aberto pode ter pull-up acima de VDD (até 6,5 V), permitindo uma interface flexível com o sistema\u003c\/li\u003e\n \u003cli\u003eEntrada de reposição manual (MR) com pull-up interno de 90 kΩ — pode ficar desligada se não for utilizada\u003c\/li\u003e\n \u003cli\u003eImune a transientes negativos curtos no pino SENSE, reduzindo reposições falsas em ambientes ruidosos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eGeração de reposição na ligação para DSP e microcontroladores de 3,3 V\u003c\/li\u003e\n \u003cli\u003eSistemas informáticos portáteis, de secretária e incorporados\u003c\/li\u003e\n \u003cli\u003ePDAs, dispositivos portáteis e produtos portáteis alimentados por bateria\u003c\/li\u003e\n \u003cli\u003eCircuitos de supervisão FPGA e ASIC\u003c\/li\u003e\n \u003cli\u003eMonitorização multicalha da tensão através da entrada MR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpedição\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eExpedição no prazo de 3 dias após o pagamento\u003c\/li\u003e\n \u003cli\u003eEmbalagem segura para uma entrega sem danos\u003c\/li\u003e\n \u003cli\u003eEntrega gratuita na Alemanha\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGarantia e conformidade\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eGarantia de 12 meses incluída\u003c\/li\u003e\n \u003cli\u003eO produto cumpre integralmente as normas industriais da UE\u003c\/li\u003e\n \u003cli\u003eFatura com IVA incluído em todas as encomendas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(GPSR (UE) 2023\/988): Contacte-nos para obter os dados de contacto de segurança do produto do fabricante\/representante responsável na UE.\u003c\/p\u003e","brand":"TEXAS INSTRUMENTS","offers":[{"title":"Default Title","offer_id":50591155192072,"sku":"TMA-127451","price":1364.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/7566\/1973\/files\/01_SMD-PartialReels-Main_c5680790-ffed-481b-8ea9-8b6248047b49.jpg?v=1736778370","url":"https:\/\/liquistoaxcess.com\/pt\/products\/texas-instruments-tps3808g33dbvr-low-quiescent-current-programmable-delay-supervisory-circuit-ueberwachungsschaltungen","provider":"LiquistoAxcess","version":"1.0","type":"link"}