{"product_id":"cd74fct240tqm","title":"CD74FCT240TQM","description":"\u003cp\u003eThe CD74FCT240TQM is a high-speed inverting buffer from Harris Corporation's 74FCT family. It operates from 4.75V to 5.25V, with 15mA source and 64mA sink current. This single-channel device features 3-State outputs for bus isolation. Packaged in a 20-SSOP, it is designed for 5V systems requiring signal inversion and buffering, with a wide industrial temperature range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInverting Function: Provides signal inversion without additional logic gates, saving board space.\u003c\/li\u003e\n\u003cli\u003eHigh Sink Current (64mA): Drives heavy loads and long traces with excellent signal integrity.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus sharing and prevents contention in multi-device systems.\u003c\/li\u003e\n\u003cli\u003eIndustrial Temperature Range: Operates from -40°C to 85°C, suitable for demanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInverting Bus Buffer\u003c\/h3\u003e\u003cp\u003eUse the CD74FCT240TQM when signal inversion is required in 5V bus systems. The 3-State outputs allow multiple devices to share the bus safely.\u003c\/p\u003e\u003ch3\u003eActive-Low Signal Generation\u003c\/h3\u003e\u003cp\u003eGenerate active-low control signals from active-high logic. The inverting buffer simplifies interface with active-low peripherals.\u003c\/p\u003e\u003ch3\u003eMemory Address Inversion\u003c\/h3\u003e\u003cp\u003eIn systems where address lines need inversion, this buffer provides the necessary logic while driving high-capacitance memory inputs.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Signal Conditioning\u003c\/h3\u003e\u003cp\u003eInvert and buffer control signals in industrial automation. The wide temperature range ensures reliable operation in factory floors.\u003c\/p\u003e\u003ch3\u003eTest Equipment Logic\u003c\/h3\u003e\u003cp\u003eIn benchtop instruments, use this buffer to invert and drive trigger signals, ensuring clean edges for accurate measurements.\u003c\/p\u003e\u003ch3\u003eAutomotive Electronics\u003c\/h3\u003e\u003cp\u003eIn automotive ECUs, buffer and invert sensor signals. The -40°C to 85°C range covers under-hood and cabin environments.\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\u003eHarris Corporation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\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\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Bits per Element\u003c\/td\u003e \t\u003ctd\u003e8\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\u003e15mA, 64mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e4.75V ~ 5.25V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°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\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-SSOP (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-SSOP (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the CD74FCT240TQM?\u003c\/dt\u003e\n\u003cdd\u003eA: It is from the 74FCT logic family, offering high-speed performance with low power dissipation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is an inverting buffer with 1 channel, providing signal inversion and buffering.\u003c\/dd\u003e\n\u003cdt\u003eQ: What type of output does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 3-State outputs, allowing the device to be isolated from the bus when not in use.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: The supply voltage is 4.75V to 5.25V, suitable for 5V logic systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source 15mA and sink 64mA, providing strong drive for bus lines.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from -40°C to 85°C, suitable for industrial environments.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53665854456097,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/cd74fct240tqm","provider":"HQICKEY","version":"1.0","type":"link"}