{"product_id":"cd74fct541sm","title":"CD74FCT541SM","description":"\u003cp\u003eThe CD74FCT541SM is a single non-inverting buffer from Harris Corporation, part of the 74FCT logic family. It operates from 4.75V to 5.25V, providing high-speed signal buffering with 3-State outputs. With a sink current of 64mA and source current of 15mA, it can drive standard TTL loads. The 20-SSOP package is compact for space-constrained designs. Typical applications include 5V signal buffering, memory address buffering, and industrial control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Sink Current (64mA): Drives capacitive loads and long traces effectively.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus sharing and prevents signal contention.\u003c\/li\u003e\n\u003cli\u003eNon-Inverting Function: Preserves signal polarity, simplifying design.\u003c\/li\u003e\n\u003cli\u003eCompact SSOP Package: Saves board space in dense designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e5V Signal Buffering\u003c\/h3\u003e\u003cp\u003eUse the CD74FCT541SM to buffer address or data lines in 5V systems. The non-inverting function preserves signal polarity, and the 64mA sink current ensures strong drive capability for capacitive loads.\u003c\/p\u003e\u003ch3\u003eMemory Address Buffers\u003c\/h3\u003e\u003cp\u003eIn memory systems, this buffer isolates the address lines from the memory array. The 3-State outputs allow the address bus to be shared between multiple memory banks.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Signal Conditioning\u003c\/h3\u003e\u003cp\u003eFor industrial controllers, this IC buffers sensor signals and control outputs. The 0°C to 70°C temperature range covers most commercial and light industrial environments.\u003c\/p\u003e\u003ch3\u003ePeripheral Interface Buffers\u003c\/h3\u003e\u003cp\u003eIn computer peripherals, the CD74FCT541SM buffers the data bus between the controller and external connectors. The high drive current ensures reliable communication over cable lengths.\u003c\/p\u003e\u003ch3\u003eTest Equipment Signal Distribution\u003c\/h3\u003e\u003cp\u003eIn benchtop instruments, this buffer distributes test signals to multiple measurement points. The 3-State outputs allow individual channels to be disabled when not in use.\u003c\/p\u003e\u003ch3\u003eLegacy TTL System Upgrades\u003c\/h3\u003e\u003cp\u003eWhen upgrading older TTL systems, this buffer provides a drop-in replacement with improved speed and drive capability while maintaining 5V compatibility.\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\u003e0°C ~ 70°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 (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-SSOP (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What logic family does the CD74FCT541SM belong to?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74FCT (Fast CMOS TTL) logic family, offering high speed with CMOS power efficiency.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a single non-inverting buffer, providing signal buffering without inversion.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 channel, providing an 8-bit buffer function.\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.\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, standard for 5V TTL systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 20-SSOP package with a 5.30mm width.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666106999073,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cd74fct541sm","provider":"HQICKEY","version":"1.0","type":"link"}