{"product_id":"cd74fct541ctm","title":"CD74FCT541CTM","description":"\u003cp\u003eThe CD74FCT541CTM from Harris Corporation is a high-speed octal inverting buffer with 3-State outputs. It operates from a 4.75V to 5.25V supply, making it a dedicated 5V device. With a sink capability of 64mA and source capability of 15mA, it provides robust drive for demanding applications. The 3-State outputs enable bus-oriented designs. This buffer is ideal for memory address buffering, backplane interfacing, and industrial control systems where high speed and strong drive are required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Output Drive (64mA Sink): Can drive heavy capacitive loads and long bus lines with fast edge rates.\u003c\/li\u003e\n\u003cli\u003eTTL-Compatible Inputs: Simplifies interfacing with legacy TTL logic.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables safe bus sharing in multi-device systems.\u003c\/li\u003e\n\u003cli\u003eOctal (8-bit) Configuration: Buffers an entire byte in a single package.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed Bus Driving\u003c\/h3\u003e\u003cp\u003eUse the CD74FCT541CTM to drive high-capacitance bus lines in memory or peripheral interfaces. The 64mA sink capability ensures fast signal transitions even with heavy loads.\u003c\/p\u003e\u003ch3\u003eMemory Address Buffering\u003c\/h3\u003e\u003cp\u003eIn DRAM or SRAM systems, this octal buffer can invert and buffer address lines, providing the necessary drive strength and isolation from the memory array.\u003c\/p\u003e\u003ch3\u003eBackplane Interfacing\u003c\/h3\u003e\u003cp\u003eFor multi-board systems, this buffer can drive signals across a backplane, where long traces and multiple connectors require high current drive.\u003c\/p\u003e\u003ch3\u003eTTL-Compatible Level Shifting\u003c\/h3\u003e\u003cp\u003eWith TTL-compatible inputs, it can interface directly with legacy TTL logic while providing CMOS-level outputs, bridging different logic families.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Outputs\u003c\/h3\u003e\u003cp\u003eIn PLC output modules, this buffer can drive relays or solenoids through external transistors, providing the necessary current and inversion.\u003c\/p\u003e\u003ch3\u003eTest Equipment Signal Conditioning\u003c\/h3\u003e\u003cp\u003eIn automated test equipment, this buffer can condition and invert control signals, ensuring precise timing and drive capability for various instruments.\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-SOIC (0.295\", 7.50mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-SOIC (0.295\", 7.50mm 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 CD74FCT541CTM?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74FCT (Fast CMOS TTL-compatible) family, offering high speed and TTL-compatible inputs.\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 (octal buffer), providing signal inversion and buffering for 8-bit data paths.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are 3-State, allowing for bus-oriented applications with high-impedance control.\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, making it a 5V-only device.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can sink 64mA and source 15mA per output, providing strong drive for heavy loads.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It is rated for -40°C to 85°C, suitable for industrial applications.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666112864545,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cd74fct541ctm","provider":"HQICKEY","version":"1.0","type":"link"}