{"product_id":"cd74fct16646atmt","title":"CD74FCT16646ATMT","description":"\u003cp\u003eThe CD74FCT16646ATMT is a high-speed 16-bit bus transceiver from Harris Corporation, designed for demanding 5V digital applications. As part of the 74FCT family, it delivers fast switching speeds with low power consumption. This non-inverting transceiver features 3-State outputs and operates from 4.5V to 5.5V, ensuring TTL compatibility. With a robust output drive of 32mA source and 64mA sink, it can handle heavy bus loads. The 56-TFSOP package is ideal for high-density PCB layouts. Its industrial temperature range (-40°C to 85°C) makes it suitable for a wide variety of commercial and industrial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Bit Wide Data Path:\u003c\/strong\u003e Reduces component count by replacing two 8-bit transceivers, saving board space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Drive Capability (64mA Sink):\u003c\/strong\u003e Ensures signal integrity on heavily loaded buses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range (-40°C to 85°C):\u003c\/strong\u003e Reliable operation in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-State Outputs:\u003c\/strong\u003e Enables safe bus sharing and system expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e16-Bit Data Bus Interfacing\u003c\/h3\u003e\u003cp\u003eUse the CD74FCT16646ATMT to interface two 16-bit data buses in high-performance computing systems. The 3-State outputs and direction control enable seamless bidirectional data flow.\u003c\/p\u003e\u003ch3\u003eServer Memory Controllers\u003c\/h3\u003e\u003cp\u003eIn server memory controllers, this transceiver can buffer address and data lines between the CPU and DRAM. The 64mA sink current ensures reliable signal delivery to multiple memory modules.\u003c\/p\u003e\u003ch3\u003eHigh-Speed Networking Equipment\u003c\/h3\u003e\u003cp\u003eFor network switches and routers, this IC can handle parallel data streams between ASICs and PHYs. The fast propagation delay of 74FCT logic minimizes latency.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Backplanes\u003c\/h3\u003e\u003cp\u003eIn industrial backplane systems, this transceiver can drive data between multiple controller cards. The 3-State outputs allow for hot-swapping of cards without bus contention.\u003c\/p\u003e\u003ch3\u003eTelecommunications Switching\u003c\/h3\u003e\u003cp\u003eUse this device in telecom switches to route 16-bit data paths between line cards. The wide operating temperature range (-40°C to 85°C) ensures reliability in central office environments.\u003c\/p\u003e\u003ch3\u003eTest and Measurement Equipment\u003c\/h3\u003e\u003cp\u003eFor automated test equipment, this transceiver can route test vectors to DUTs with high speed. The 32mA source and 64mA sink capability handles various load conditions.\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-TFSOP (0.240\", 6.10mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e56-TFSOP (0.240\", 6.10mm 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 CD74FCT16646ATMT?\u003c\/dt\u003e\n\u003cdd\u003eA: It is from the 74FCT (Fast CMOS TTL) family, offering high speed and low power.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a 16-bit bus transceiver with non-inverting outputs, designed for bidirectional data transfer.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 2 channels of 8 bits each (16 bits total), providing a wide data path.\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 sharing and isolation.\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, compatible with standard 5V TTL systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It supports an industrial temperature range of -40°C to 85°C.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666145960225,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/de\/products\/cd74fct16646atmt","provider":"HQICKEY","version":"1.0","type":"link"}