{"product_id":"cy54fct646ctlmb","title":"CY54FCT646CTLMB","description":"\u003cp\u003eThe CY54FCT646CTLMB is a high-performance, non-inverting transceiver from Texas Instruments, part of the 54FCT logic family. It features a single channel with 3-state outputs, capable of sinking 48mA and sourcing 12mA. Operating from a 4.5V to 5.5V supply, it is designed for 5V systems requiring robust bidirectional data transfer. Housed in a 28-CLCC package, it operates over the full military temperature range of -55°C to 125°C, making it ideal for aerospace, defense, and high-reliability industrial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Drive Current (48mA Sink): Ensures reliable driving of heavy capacitive loads and long bus lines, improving signal integrity.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range (-55°C to 125°C): Suitable for extreme environments, ensuring reliable operation in military and aerospace applications.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Allows multiple devices to share a common bus without contention, enhancing system flexibility.\u003c\/li\u003e\n\u003cli\u003e54FCT Family Speed: Provides fast propagation delays, critical for high-speed data processing and communication.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed Bus Interfacing\u003c\/h3\u003e\u003cp\u003eUse the CY54FCT646CTLMB in microprocessor or DSP systems to buffer and drive high-speed data buses. The 54FCT family's fast propagation delay ensures minimal signal latency, critical for high-frequency operation.\u003c\/p\u003e\u003ch3\u003eBidirectional Data Transmission\u003c\/h3\u003e\u003cp\u003eAs a transceiver, it enables bidirectional data flow on a single bus, controlled by direction and output-enable pins. This is essential in memory interfaces and peripheral controllers where data must move in both directions.\u003c\/p\u003e\u003ch3\u003e5V Legacy System Integration\u003c\/h3\u003e\u003cp\u003eWith a 4.5V to 5.5V supply range, this IC seamlessly integrates into existing 5V logic systems, providing a reliable interface for legacy components without the need for level shifting.\u003c\/p\u003e\u003ch3\u003eMilitary and Aerospace Electronics\u003c\/h3\u003e\u003cp\u003eRated for -55°C to 125°C, it is suitable for harsh environments like avionics and satellite systems, where extreme temperature tolerance is mandatory.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Systems\u003c\/h3\u003e\u003cp\u003eIn PLCs and industrial automation, this transceiver can drive long bus lines with its 48mA sink capability, ensuring robust signal integrity over extended distances.\u003c\/p\u003e\u003ch3\u003eRedundant System Design\u003c\/h3\u003e\u003cp\u003eThe 3-state outputs allow multiple transceivers to be connected to the same bus, enabling redundant or fault-tolerant architectures where a failed device can be isolated.\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\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e54FCT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | \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\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\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\u003e28-CLCC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e28-LCCC (11.43x11.43)\u003c\/td\u003e \u003c\/tr\u003e  \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the CY54FCT646CTLMB?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 54FCT logic family, known for high-speed, low-power operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What function does this IC perform?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a non-inverting transceiver with 3-state outputs, ideal for bidirectional bus communication.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 channel, typically an 8-bit bus transceiver.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are 3-State, allowing for high-impedance states to enable bus sharing.\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 package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 28-CLCC (ceramic leadless chip carrier) package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53666248950049,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cy54fct646ctlmb","provider":"HQICKEY","version":"1.0","type":"link"}