{"product_id":"74alvc125d-118","title":"74ALVC125D,118","description":"\u003cp\u003eThe 74ALVC125D is a quad non-inverting buffer from Nexperia's 74ALVC family, featuring 3-state outputs for bus-oriented applications. It operates from 1.65V to 3.6V and can source or sink 24mA per channel, making it suitable for driving high-capacitance loads. Each of the 4 channels has an independent output enable, providing flexible control in multiplexed systems. The 14-SOIC package is widely used in industrial and telecom equipment. Typical applications include memory buffering, level shifting, and bus interfacing in servers, PLCs, and networking hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Drive Current (24mA): Can drive long traces and multiple loads, improving signal integrity in complex systems.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus sharing and multiplexing without external tristate buffers, reducing component count.\u003c\/li\u003e\n\u003cli\u003eWide 1.65V to 3.6V Supply: Compatible with 1.8V, 2.5V, and 3.3V logic, simplifying mixed-voltage designs.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Operation: 74ALVC family offers low propagation delay, ideal for high-frequency bus applications.\u003c\/li\u003e\n\u003cli\u003eStandard SOIC Package: Easy to manufacture and widely available, reducing assembly costs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed Bus Interfacing\u003c\/h3\u003e\u003cp\u003eThe 74ALVC125D's 3-state outputs and 24mA drive capability make it ideal for connecting multiple peripherals to a shared data bus in computing and networking equipment.\u003c\/p\u003e\u003ch3\u003eMemory Address Buffering\u003c\/h3\u003e\u003cp\u003eIn SRAM or flash memory systems, this buffer provides the necessary fan-out and signal integrity for address lines, operating at 1.65V-3.6V to match modern memory interfaces.\u003c\/p\u003e\u003ch3\u003eLevel Shifting for 1.8V to 3.3V\u003c\/h3\u003e\u003cp\u003eWith its wide supply range, it can translate signals between low-voltage ASICs and 3.3V peripherals, simplifying mixed-voltage board designs.\u003c\/p\u003e\u003ch3\u003eBackplane and Server Applications\u003c\/h3\u003e\u003cp\u003eThe high drive current (24mA) and fast propagation delay make it suitable for buffering control signals in server backplanes, ensuring reliable communication between boards.\u003c\/p\u003e\u003ch3\u003eIndustrial PLC I\/O Modules\u003c\/h3\u003e\u003cp\u003eIn programmable logic controllers, the 3-state outputs allow multiple modules to share a common I\/O bus, with the buffer providing isolation and signal conditioning.\u003c\/p\u003e\u003ch3\u003eTelecom Line Cards\u003c\/h3\u003e\u003cp\u003eFor telecom infrastructure, this buffer handles high-speed control signals between line interface units and switching fabrics, maintaining signal integrity over long traces.\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\u003eNexperia USA Inc.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74ALVC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR) | \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\u003e1\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\u003e1.65V ~ 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\u003e14-SOIC (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e14-SO\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What logic family does the 74ALVC125D belong to?\u003c\/dt\u003e\n\u003cdd\u003eA: It is part of the 74ALVC (Advanced Low-Voltage CMOS) family, optimized for high-speed, low-voltage operation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a quad (4-channel) non-inverting buffer with 3-state outputs, allowing bus isolation and multiplexing.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels are available?\u003c\/dt\u003e\n\u003cdd\u003eA: It contains 4 independent buffer channels, each with its own output enable control.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are 3-State, meaning they can be high, low, or high-impedance (Hi-Z) for bus sharing.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.65V to 3.6V, supporting 1.8V, 2.5V, and 3.3V logic levels.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 14-SOIC (0.154-inch width) package, a standard surface-mount option for industrial PCBs.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Nexperia USA Inc.","offers":[{"title":"Default Title","offer_id":53666197012769,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/74alvc125d-118","provider":"HQICKEY","version":"1.0","type":"link"}