{"product_id":"cd74lpt16543asm","title":"CD74LPT16543ASM","description":"\u003cp\u003eThe CD74LPT16543ASM is a high-performance 2-channel non-inverting transceiver from Harris Corporation. Designed for 3.3V operation, it features 3-State outputs and 24mA drive capability, making it suitable for bus-oriented applications. Its wide operating temperature range and compact 56-BSSOP package enable use in space-constrained industrial and telecommunications equipment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Drive Current (24mA):\u003c\/strong\u003e Ensures reliable signal transmission over long traces and into high-capacitance loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-State Outputs:\u003c\/strong\u003e Allows multiple devices to share a common bus without data contention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range (-40°C to 85°C):\u003c\/strong\u003e Suitable for industrial environments where temperature extremes are common.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Inverting Logic:\u003c\/strong\u003e Simplifies design by preserving signal polarity, reducing the chance of logic errors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBus Interfacing for 3.3V Systems\u003c\/h3\u003e\u003cp\u003eUse the CD74LPT16543ASM to interface between different 3.3V buses. Its 24mA output drive and 3-State outputs allow direct connection to high-capacitance backplanes without additional buffering.\u003c\/p\u003e\u003ch3\u003eMemory Address\/Data Buffering\u003c\/h3\u003e\u003cp\u003eIn memory subsystems, this transceiver can buffer address and data lines. The non-inverting function preserves signal integrity, while 3-State outputs enable bus sharing in multi-bank configurations.\u003c\/p\u003e\u003ch3\u003eLevel Shifting in Mixed-Voltage Designs\u003c\/h3\u003e\u003cp\u003eWhile optimized for 3.3V, its wide 2.7V to 3.6V range allows interfacing with 2.8V or 3.0V logic, providing a simple level-shifting solution in portable devices.\u003c\/p\u003e\u003ch3\u003eTelecommunications Line Cards\u003c\/h3\u003e\u003cp\u003eFor line card interfaces, the high drive current and fast propagation delays ensure reliable data transfer between network processors and line interface units, even over longer PCB traces.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Data Acquisition\u003c\/h3\u003e\u003cp\u003eIn industrial control systems, this transceiver can buffer sensor data from multiple analog-to-digital converters to a central controller, ensuring clean signal transmission in noisy environments.\u003c\/p\u003e\u003ch3\u003eRedundant System Switching\u003c\/h3\u003e\u003cp\u003eThe 3-State outputs allow for easy implementation of redundant systems. By disabling one transceiver, another can take over the bus without contention, improving system reliability.\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\u003eTransceiver, Non-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\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\u003e24mA, 24mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e2.7V ~ 3.6V\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\u003e56-BSSOP (0.295\", 7.50mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e56-BSSOP (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 CD74LPT16543ASM?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the LPT family, designed for low-voltage, high-speed operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a 2-channel, non-inverting transceiver with 3-State outputs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2.7V to 3.6V, making it ideal for 3.3V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source and sink 24mA, suitable for driving moderate loads.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 56-BSSOP (0.295\", 7.50mm Width) package.\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.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666148352289,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cd74lpt16543asm","provider":"HQICKEY","version":"1.0","type":"link"}