{"product_id":"sanyo-onsemi-lc75857w-lcd-display-driver","title":"onsemi LC75857W Controlador de LCD 800pcs","description":"\u003cp\u003eCircuito integrado controlador de LCD onsemi LC75857W com ciclo de funcionamento 1\/3 e 1\/4 e função de entrada de teclas — até 164 segmentos, entrada para 30 teclas, interface série CCB, 2,7–6 V, SPQFP64\/SQFP64, sem chumbo, tabuleiro com 800 unidades. Controlador de ecrã LCD versátil que suporta esquemas de acionamento com ciclo de funcionamento 1\/3 e 1\/4, com até 164 saídas de segmentos e circuito integrado de leitura de teclas para até 30 teclas. Polarização, frequência de fotogramas e modo do oscilador configuráveis através de dados série, com reinicialização por deteção de tensão integrada no chip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisponível em stock\u003c\/strong\u003e — expedido no prazo de 3 dias após o pagamento.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(204, 204, 204);\"\u003eTenha em atenção que a imagem se destina apenas a fins ilustrativos\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eVisão geral do produto\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 12px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; width: 40%;\"\u003e\u003cstrong\u003eNúmero de referência\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eLC75857W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eFabricante\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eonsemi (anteriormente Sanyo Semiconductor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCódigo de data\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e2401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTipo de produto\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eCircuito integrado controlador de LCD com ciclo de funcionamento 1\/3 e 1\/4 e função de entrada de teclas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eMáx. de saídas de segmentos\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e126 segmentos (ciclo de funcionamento 1\/3) \/ 164 segmentos (ciclo de funcionamento 1\/4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eSaídas comuns\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e3 (ciclo de funcionamento 1\/3) \/ 4 (ciclo de funcionamento 1\/4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eFunção de entrada de teclas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAté 30 teclas (6 saídas de leitura × 5 entradas)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003ePortas de saída de uso geral\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAté 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eEsquemas de acionamento do ciclo de funcionamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eCiclo de funcionamento 1\/3 e ciclo de funcionamento 1\/4 (selecionável através de dados série)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eEsquemas de acionamento da polarização\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003ePolarização 1\/2 e polarização 1\/3 (selecionável através de dados série)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eInterface série\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eFormato CCB (Computer Control Bus) — CE, CL, DI, DO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTensão de alimentação (VDD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e2,7 V a 6,0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTensão de alimentação do LCD (VLCD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e0,75 × VDD a 6,0 V (VDD = 3,6–6,0 V) \/ 2,7–6,0 V (VDD = 2,7–3,6 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eIntervalo de frequência do oscilador\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e19–76 kHz (oscilador RC ou relógio externo, selecionável)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eOscilador RC recomendado\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eROSC = 39 kΩ, COSC = 1 000 pF (típ. 38 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eDissipação de potência (máx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e200 mW (Ta = 85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCorrente de alimentação (IDD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e300 µA típ. \/ 600 µA máx. (VDD = 6,0 V, fosc = 38 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCorrente de alimentação no modo de suspensão\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e100 µA máx. (VDD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTensão de deteção de desligamento (VDET)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e2,0 V mín. \/ 2,2 V típ. \/ 2,4 V máx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eTemporização série (configuração\/retenção)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e160 ns mín. (configuração e retenção de dados, configuração\/retenção de CE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eIntervalo de temperatura de funcionamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e−40°C a +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eIntervalo de temperatura de armazenamento\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e−55°C a +125°C\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;\"\u003eSPQFP64 \/ SQFP64 — 10 × 10 mm (Caixa 131AK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eEmbalagem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eTabuleiro JEDEC — 800 unidades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eEm conformidade com a RoHS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eSim — sem chumbo\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 — selado na embalagem original (OVP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAplicações\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControlo de ecrãs LCD em eletrónica de consumo, como equipamento de áudio, eletrodomésticos e comandos à distância\u003c\/li\u003e\n\u003cli\u003ePainéis de instrumentos e interfaces de controlo que requerem saída para LCD de segmentos\u003c\/li\u003e\n\u003cli\u003eSistemas que combinam saída de visualização com leitura matricial do teclado\u003c\/li\u003e\n\u003cli\u003eConceções embebidas de baixo consumo que requerem modo de suspensão e frequência de fotogramas configurável\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 está totalmente em conformidade com as normas industriais da UE\u003c\/li\u003e\n\u003cli\u003eFatura com IVA incluída 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\/parte responsável na UE.\u003c\/p\u003e","brand":"ONSEMI","offers":[{"title":"Default Title","offer_id":45302831907080,"sku":"BZB-71957480000","price":659.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/7566\/1973\/files\/SanyoOnSemiconductorsLC75857W.jpg?v=1776771044","url":"https:\/\/liquistoaxcess.com\/pt\/products\/sanyo-onsemi-lc75857w-lcd-display-driver","provider":"LiquistoAxcess","version":"1.0","type":"link"}