{"product_id":"74alvch16244dt","title":"74ALVCH16244DT","description":"\u003cp\u003eThe 74ALVCH16244DT from onsemi is a 16-bit non-inverting buffer with 3-State outputs, organized as 4 channels of 4 bits each. Operating from 2.3V to 3.6V, it delivers 24mA source\/sink current per channel, making it suitable for high-speed bus applications. Its low-voltage, high-speed characteristics are ideal for memory interfacing, networking, and industrial control systems. The compact 48-TFSOP package saves board space while providing excellent thermal performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e16-Bit Width in One Package: Reduces component count and PCB area compared to using multiple 8-bit buffers.\u003c\/li\u003e\n\u003cli\u003eHigh Drive Current (24mA): Ensures reliable signal transmission on long, high-capacitance bus lines.\u003c\/li\u003e\n\u003cli\u003eLow-Voltage Operation (2.3V-3.6V): Compatible with 2.5V and 3.3V logic, reducing power consumption.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Facilitates bus multiplexing and prevents data corruption in multi-master systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Density Memory Bus Buffering\u003c\/h3\u003e\u003cp\u003eThe 74ALVCH16244DT is ideal for buffering 16-bit data\/address buses in DRAM or SRAM interfaces. Its 24mA drive capability ensures signal integrity across long PCB traces, while 3-State outputs allow for easy bus sharing with other controllers.\u003c\/p\u003e\u003ch3\u003eServer\/Networking Line Cards\u003c\/h3\u003e\u003cp\u003eIn networking equipment, this buffer can fan out control signals to multiple line card interfaces. The low-voltage operation (2.3V-3.6V) matches modern ASIC I\/O levels, and the high channel count reduces component count.\u003c\/p\u003e\u003ch3\u003eLevel Translation in Mixed-Voltage Backplanes\u003c\/h3\u003e\u003cp\u003eUse it to interface between 2.5V and 3.3V logic domains in backplane systems. The ALVCH family's input tolerance to 3.6V allows safe connection to 3.3V outputs while operating at 2.5V.\u003c\/p\u003e\u003ch3\u003eFPGA Configuration and I\/O Expansion\u003c\/h3\u003e\u003cp\u003eFor FPGAs with limited I\/O, this buffer can expand the number of available signals. The 16 channels provide ample fan-out for configuration lines or general-purpose I\/O.\u003c\/p\u003e\u003ch3\u003eAutomotive Infotainment Systems\u003c\/h3\u003e\u003cp\u003eIn automotive head units, this buffer can handle multiple data lines between the main processor and display or audio DSP. Its -40°C to 85°C range ensures reliable operation in vehicle environments.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Bus Isolation\u003c\/h3\u003e\u003cp\u003eFor industrial controllers with multiple I\/O modules, this buffer can isolate the main CPU bus from module interfaces. The 3-State feature allows modules to be hot-swapped without disrupting the bus.\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\u003eonsemi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74ALVCH\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\u003e24mA, 24mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e2.3V ~ 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\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-TSSOP\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What logic family is the 74ALVCH16244DT?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74ALVCH family, which features low-voltage, high-speed operation with bus-hold functionality.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a non-inverting buffer with 4 channels (16-bit total), designed for high-density bus applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What output type does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-State outputs, allowing multiple devices to share a common bus.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2.3V to 3.6V, optimized for 2.5V and 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 per channel, providing strong drive for bus lines.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 48-TFSOP (0.240\", 6.10mm Width) package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":53665865531681,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/74alvch16244dt","provider":"HQICKEY","version":"1.0","type":"link"}