{"product_id":"cmos-bcd-to-7-segment-latch-decoder-driver-for-crystal-display-6-8ma-3v-to-18v-dip-16-cd4543be","title":"CMOS BCD to 7 Segment Latch \/ Decoder \/ Driver for Crystal Display, 6.8mA, 3V to 18V, DIP 16 - CD4543BE","description":"\u003cbr\u003e\u003cdiv id=\"product-description\"\u003e\u003cp\u003e\u003cstrong\u003eThe CD4543BE is a BCD-to-seven Segment Latch\/Decoder\/Driver, designed primarily for liquid-crystal display (LCD) applications. It is also capable of driving light emitting diode (LED), incandescent, gas-discharge and fluorescent displays. This device is functionally similar to and serves as direct replacement for the CD4056B when pin 7 is connected to VSS. It differs from the CD4056B in that it has a display blanking capability instead of a level-shifting function and requires only one power supply. When the CD4056B is used in the level shifting mode, two power supplies are required. When the CD4543B is used for LCD applications, a square wave must be applied to the PHASE input and the backplane of the LCD device. For LED applications a logic 1 is required at the PHASE input for common-cathode devices, a logic 0 is required for common-anode devices.\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"features\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay blanking of all illegal input combinations\u003c\/li\u003e\n\u003cli\u003eLatch storage of code\u003c\/li\u003e\n\u003cli\u003ePin-for-pin replacement for CD4056B (with pin 7 tied to VSS)\u003c\/li\u003e\n\u003cli\u003eDirect LED driving capability\u003c\/li\u003e\n\u003cli\u003e100% Tested for quiescent current at 20V\u003c\/li\u003e\n\u003cli\u003eMaximum input current of 1μA at 18V over full package-temperature range, 100nA at 18V and 25°C\u003c\/li\u003e\n\u003cli\u003e5, 10 and 15V Parametric ratings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv align=\"center\" class=\"datagrid\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eLogic Family \/ Base Number\u003c\/td\u003e\n\u003ctd\u003eCD4543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eLogic Type\u003c\/td\u003e\n\u003ctd\u003eBCD to 7 Segment Decoder \/ Driver \/ Latch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eNo. of Outputs\u003c\/td\u003e\n\u003ctd\u003e7Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eLogic Case Style\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eNo. of Pins\u003c\/td\u003e\n\u003ctd\u003e16Pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eSupply Voltage Min\u003c\/td\u003e\n\u003ctd\u003e3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eSupply Voltage Max\u003c\/td\u003e\n\u003ctd\u003e18V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eLogic IC Family\u003c\/td\u003e\n\u003ctd\u003eCD4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eLogic IC Base Number\u003c\/td\u003e\n\u003ctd\u003e4543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eOperating Temperature Min\u003c\/td\u003e\n\u003ctd\u003e-55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eOperating Temperature Max\u003c\/td\u003e\n\u003ctd\u003e125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowheading\"\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003eCD4000 LOGIC Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"rowheading\"\u003eCountry of Origin:\u003c\/td\u003e\n\u003ctd\u003eMalaysia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Rapidwarehouse","offers":[{"title":"Default Title","offer_id":48100253827337,"sku":"GGBOB370372-RWWS-","price":2.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/1747\/2777\/files\/GGBOB370372-1.jpg?v=1720080122","url":"https:\/\/www.rapidwarehouse.com\/products\/cmos-bcd-to-7-segment-latch-decoder-driver-for-crystal-display-6-8ma-3v-to-18v-dip-16-cd4543be","provider":"Rapidwarehouse","version":"1.0","type":"link"}