{"product_id":"cd74fct16244ctmt","title":"CD74FCT16244CTMT","description":"\u003cp\u003eThe CD74FCT16244CTMT is a 16-bit non-inverting buffer from Harris Corporation's FCT logic family, designed to provide high-current drive for bus and load applications. Operating from a 4.5V to 5.5V supply, it features 3-State outputs for bus isolation. With a robust output current of 32mA source and 64mA sink, it can drive LEDs, relays, or heavily loaded signal lines. The device is specified for -40°C to +85°C industrial temperature range and comes in a 48-pin TFSOP package. Its high drive strength and wide temperature range make it ideal for industrial control, automotive, and general-purpose signal buffering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Output Drive (64mA Sink): Can directly drive LEDs, relays, and other high-current loads without external buffers.\u003c\/li\u003e\n\u003cli\u003e16-Bit Width: Buffers 16 signals in a single package, reducing component count and board space.\u003c\/li\u003e\n\u003cli\u003eIndustrial Temperature Range: Reliable operation from -40°C to +85°C for harsh environments.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Allows the buffer to be disabled, preventing bus contention in multi-master systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Fanout Clock Distribution\u003c\/h3\u003e\u003cp\u003eIn digital systems, the CD74FCT16244CTMT can buffer a single clock signal to multiple destinations. The 64mA sink capability ensures each load receives a clean, fast-edged clock, minimizing skew and jitter in synchronous designs.\u003c\/p\u003e\u003ch3\u003eMemory Address Line Driving\u003c\/h3\u003e\u003cp\u003eWhen connecting a CPU to multiple memory banks, this buffer drives the address lines to each bank. The 3-State outputs allow the address bus to be shared with other peripherals without loading the CPU excessively.\u003c\/p\u003e\u003ch3\u003eLED Matrix Display Driving\u003c\/h3\u003e\u003cp\u003eIn large LED displays, this buffer can drive the row and column lines. The high output current (32mA source) can directly drive LEDs through current-limiting resistors, eliminating the need for external transistor arrays.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Array Buffering\u003c\/h3\u003e\u003cp\u003eIn factory automation, multiple sensors can be connected to a PLC through this buffer. The 3-State outputs enable the PLC to read each sensor group sequentially without signal degradation.\u003c\/p\u003e\u003ch3\u003eAutomotive Body Control Module\u003c\/h3\u003e\u003cp\u003eIn automotive body electronics, this buffer drives indicator lamps and relay coils. The industrial temperature range ensures reliable operation in the passenger compartment, even in extreme climates.\u003c\/p\u003e\u003ch3\u003eFPGA I\/O Expansion\u003c\/h3\u003e\u003cp\u003eWhen an FPGA needs to interface with many external devices, this buffer provides additional drive strength. The 16-bit width allows the FPGA to control multiple peripherals with a single IC, simplifying PCB routing.\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\u003eBuffer, Non-Inverting\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Elements\u003c\/td\u003e \t\u003ctd\u003e4\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\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\u003e48-TFSOP (0.240\", 6.10mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e48-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 CD74FCT16244CTMT?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the FCT (Fast CMOS TTL) logic family, offering high-speed performance with low power consumption.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a 16-bit (quad 4-bit) non-inverting buffer, designed to drive high-capacitance loads or fan out signals.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 4 channels, each 4 bits wide, providing a total of 16 buffered outputs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are 3-State, allowing the buffer to be disconnected from the bus when disabled.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: The recommended supply voltage is 4.5V to 5.5V, compatible with standard 5V TTL systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It is offered in a 48-pin TFSOP package with 6.10mm body width, suitable for compact surface-mount designs.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Harris Corporation","offers":[{"title":"Default Title","offer_id":53666153464097,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/cd74fct16244ctmt","provider":"HQICKEY","version":"1.0","type":"link"}