{"product_id":"cd74fct16543ctsm","title":"CD74FCT16543CTSM","description":"\u003cp\u003eThe CD74FCT16543CTSM is a high-speed, 2-channel non-inverting transceiver from Harris Corporation. Operating from a 4.5V to 5.5V supply, it features 3-State outputs and robust drive capability of 32mA source and 64mA sink. This makes it ideal for 5V bus interfacing, memory systems, and industrial control applications. The device is available in a compact 56-BSSOP package and operates over -40°C to 85°C.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Drive Current (64mA Sink):\u003c\/strong\u003e Drives heavily loaded buses and peripheral devices without additional buffers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-State Outputs:\u003c\/strong\u003e Enables bus multiplexing and bidirectional data flow in shared-bus architectures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range (-40°C to 85°C):\u003c\/strong\u003e Suitable for industrial and automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5V Operation:\u003c\/strong\u003e Directly compatible with legacy 5V logic systems, simplifying design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed 5V Bus Interfacing\u003c\/h3\u003e\u003cp\u003eUse the CD74FCT16543CTSM to interface between two 5V buses in computing and telecom equipment. Its 64mA sink capability ensures signal integrity on heavily loaded backplanes.\u003c\/p\u003e\u003ch3\u003eServer Memory Controllers\u003c\/h3\u003e\u003cp\u003eIn server systems, this transceiver buffers address and data lines between the memory controller and DIMM modules, providing the necessary drive strength for reliable operation.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Backplanes\u003c\/h3\u003e\u003cp\u003eFor PLC and industrial control backplanes, the 3-State outputs allow multiple boards to share a common data bus without contention, while the wide temperature range supports harsh environments.\u003c\/p\u003e\u003ch3\u003eTelecommunications Switching\u003c\/h3\u003e\u003cp\u003eIn telecom switches, the device can be used for bidirectional data flow between line cards and the switching fabric, ensuring low propagation delay and high noise immunity.\u003c\/p\u003e\u003ch3\u003eTest and Measurement Equipment\u003c\/h3\u003e\u003cp\u003eIn ATE (Automated Test Equipment), this transceiver can route test vectors to multiple pins, with the 3-State feature enabling tri-state control for bidirectional test buses.\u003c\/p\u003e\u003ch3\u003e5V Peripheral Driver\u003c\/h3\u003e\u003cp\u003eWith 32mA source and 64mA sink, it can directly drive LEDs, relays, or small motors in 5V logic systems, reducing the need for external driver ICs.\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\u003e32mA, 64mA\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-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 CD74FCT16543CTSM?\u003c\/dt\u003e\n\u003cdd\u003eA: This device belongs to the 74FCT logic family, known for 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 4.5V to 5.5V, making it suitable for 5V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source\/sink 32mA and 64mA respectively, providing strong drive.\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 is rated for -40°C to 85°C ambient temperature.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666131935521,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cd74fct16543ctsm","provider":"HQICKEY","version":"1.0","type":"link"}