{"product_id":"54fct240ctlb","title":"54FCT240CTLB","description":"\u003cp\u003eThe 54FCT240CTLB is a dual inverting buffer from IDT, part of the 54FCT logic family. It features two channels with 3-State outputs, capable of sourcing 48mA and sinking 12mA of current. Operating from 4.5V to 5.5V, this buffer is designed for high-speed bus driving and signal inversion. Its LCC package and wide temperature range make it suitable for high-reliability applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Drive Current (48mA Source): Can drive low-impedance loads and long transmission lines, ensuring signal integrity.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Operation: Fast propagation delays minimize signal latency, ideal for high-performance systems.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus sharing and reduces power consumption when outputs are disabled.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range: Operates from -55°C to 125°C, suitable for military and aerospace applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed Bus Driving\u003c\/h3\u003e\u003cp\u003eUse the 54FCT240CTLB for high-speed bus lines in computing systems. The 54FCT family's fast propagation delay ensures minimal signal latency, while the 3-State outputs allow for efficient bus sharing.\u003c\/p\u003e\u003ch3\u003eMemory Address Buffering\u003c\/h3\u003e\u003cp\u003eBuffer address lines to multiple memory modules in high-performance systems. The high drive current (12mA sink, 48mA source) ensures strong signal integrity even with heavy capacitive loads.\u003c\/p\u003e\u003ch3\u003eSignal Inversion in Control Systems\u003c\/h3\u003e\u003cp\u003eInvert control signals in digital systems where active-low logic is required. The inverting buffer provides the necessary logic inversion while maintaining signal strength.\u003c\/p\u003e\u003ch3\u003eBackplane Drivers\u003c\/h3\u003e\u003cp\u003eDrive signals across a backplane in telecommunications or networking equipment. The high source current capability is ideal for driving transmission line impedances.\u003c\/p\u003e\u003ch3\u003eClock Distribution\u003c\/h3\u003e\u003cp\u003eBuffer and invert clock signals for distribution to multiple loads. The 3-State outputs allow for clock gating, reducing power consumption when the clock is not needed.\u003c\/p\u003e\u003ch3\u003eAerospace and Defense Electronics\u003c\/h3\u003e\u003cp\u003eIn avionics and defense systems, use this buffer for reliable signal conditioning. The wide temperature range and high-speed performance meet stringent military requirements.\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\u003eIDT, Integrated Device Technology Inc\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\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\u003e12mA, 48mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e4.5V ~ 5.5V\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\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-LCC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-LCC\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 54FCT240CTLB?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 54FCT family, known for high-speed, low-power operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a dual inverting buffer with 3-State outputs, designed for high-speed bus driving.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 2 channels, each providing an inverting 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 connection to a shared bus 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 4.5V to 5.5V, suitable for standard 5V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 20-pin LCC (Leadless Chip Carrier) package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"IDT, Integrated Device Technology Inc","offers":[{"title":"Default Title","offer_id":53666165031201,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/54fct240ctlb","provider":"HQICKEY","version":"1.0","type":"link"}