{"product_id":"cd74hc240e","title":"CD74HC240E","description":"\u003cp\u003eThe CD74HC240E is a dual-channel inverting buffer from Texas Instruments. It operates from 2V to 6V and provides 3-State outputs with 7.8mA drive capability. Packaged in a 20-DIP, it is suitable for signal inversion, buffering, and bus isolation in 5V and 3.3V systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide Supply Range (2V-6V): Works with both 3.3V and 5V logic systems.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus sharing and isolation.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed CMOS: Faster than standard 4000B series, suitable for higher-frequency signals.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range (-55°C to 125°C): Reliable in extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e5V and 3.3V System Buffering\u003c\/h3\u003e\u003cp\u003eIdeal for buffering signals in both 5V and 3.3V systems, providing compatibility across different logic levels.\u003c\/p\u003e\u003ch3\u003eBus Isolation and Multiplexing\u003c\/h3\u003e\u003cp\u003eWith 3-State outputs, it can isolate bus segments or multiplex multiple data sources onto a single bus.\u003c\/p\u003e\u003ch3\u003eMemory Interface\u003c\/h3\u003e\u003cp\u003eBuffers and inverts address\/data lines for memory devices, ensuring proper timing and signal integrity.\u003c\/p\u003e\u003ch3\u003eMicrocontroller I\/O Expansion\u003c\/h3\u003e\u003cp\u003eExpands the output drive capability of a microcontroller, allowing it to control multiple loads or peripherals.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Logic\u003c\/h3\u003e\u003cp\u003eUsed in industrial control panels for signal inversion and buffering of control signals at 5V or 6V logic levels.\u003c\/p\u003e\u003ch3\u003eTest Fixtures and Instrumentation\u003c\/h3\u003e\u003cp\u003eProvides reliable signal buffering in test equipment, ensuring accurate signal transmission to measurement devices.\u003c\/p\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74HC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eBulk | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePart Status\u003c\/td\u003e \t\u003ctd\u003eActive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eLogic Type\u003c\/td\u003e \t\u003ctd\u003eBuffer, Inverting\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Elements\u003c\/td\u003e \t\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Bits per Element\u003c\/td\u003e \t\u003ctd\u003e4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInput Type\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Type\u003c\/td\u003e \t\u003ctd\u003e3-State\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output High, Low\u003c\/td\u003e \t\u003ctd\u003e7.8mA, 7.8mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e2V ~ 6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-55°C ~ 125°C (TA)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-DIP (0.300\", 7.62mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-PDIP\u003c\/td\u003e \u003c\/tr\u003e  \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the CD74HC240E?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74HC high-speed CMOS logic family.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a dual-channel inverting buffer.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 3-State outputs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2V to 6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the package type?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 20-DIP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source or sink 7.8mA.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53666148450593,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/cd74hc240e","provider":"HQICKEY","version":"1.0","type":"link"}