{"product_id":"cd74fct2244tqm","title":"CD74FCT2244TQM","description":"\u003cp\u003eThe CD74FCT2244TQM from Harris Corporation is a high-speed, non-inverting octal buffer designed for advanced bus-oriented systems. It operates from a 4.75V to 5.25V supply and features 3-State outputs. With a high sink current of 64mA, it is ideal for driving high-capacitance backplanes and memory interfaces. The compact 20-SSOP package makes it suitable for space-constrained, high-performance applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-Speed 74FCT Logic: Provides fast propagation delays for performance-critical applications.\u003c\/li\u003e\n\u003cli\u003eHigh Sink Current (64mA): Drives heavy capacitive loads and long traces with ease.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Facilitates bus sharing and isolation in complex systems.\u003c\/li\u003e\n\u003cli\u003eCompact SSOP Package: Saves board space in dense designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed Bus Buffering\u003c\/h3\u003e\u003cp\u003eThe CD74FCT2244TQM is optimized for buffering high-speed data buses in computer systems. Its fast propagation delay and high output drive ensure signal integrity at high frequencies.\u003c\/p\u003e\u003ch3\u003eMemory Interface Buffering\u003c\/h3\u003e\u003cp\u003eUse it to buffer address and data lines between a high-speed CPU and cache or main memory. The 3-State outputs allow for efficient bus turn-around and multiple memory banks.\u003c\/p\u003e\u003ch3\u003eTelecommunications Line Driving\u003c\/h3\u003e\u003cp\u003eIn networking equipment, this buffer can drive backplane traces and line cards. Its high sink current (64mA) handles the capacitance of long PCB traces without distortion.\u003c\/p\u003e\u003ch3\u003eServer and Workstation Logic\u003c\/h3\u003e\u003cp\u003eFor high-performance computing, this buffer provides the necessary speed and drive for critical control and data paths, ensuring reliable operation at high clock rates.\u003c\/p\u003e\u003ch3\u003eTest and Measurement Equipment\u003c\/h3\u003e\u003cp\u003eIn ATE (Automated Test Equipment), this buffer can drive test pins with precise timing and high current, ensuring accurate signal delivery to devices under test.\u003c\/p\u003e\u003ch3\u003eFPGA\/ASIC Interface\u003c\/h3\u003e\u003cp\u003eWhen connecting FPGAs or ASICs to external peripherals, this buffer provides the required voltage and current levels, protecting sensitive core logic from external loads.\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, Non-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 CD74FCT2244TQM?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74FCT (Fast CMOS TTL) family, combining high speed with low power consumption.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a non-inverting buffer with 1 channel (8-bit), designed for high-speed signal buffering.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 3-State outputs, allowing for bus isolation and shared-line operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 4.75V to 5.25V, a tight 5V supply range.\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 capacitive loads.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It is available in a 20-SSOP (0.154\", 3.90mm Width) package, ideal for space-constrained designs.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666245935393,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/cd74fct2244tqm","provider":"HQICKEY","version":"1.0","type":"link"}