{"product_id":"74lcx244sj","title":"74LCX244SJ","description":"\u003cp\u003eThe 74LCX244SJ from Fairchild Semiconductor is a non-inverting buffer designed for low-voltage, high-speed applications. Operating from 2V to 3.6V, it provides 3-state outputs with 24mA sink\/source capability. Housed in a 20-SOIC package, it is ideal for 3.3V bus interfacing, memory buffering, and signal distribution in networking and consumer electronics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow-Voltage Operation (2V-3.6V): Compatible with 3.3V and 2.5V logic systems.\u003c\/li\u003e\n\u003cli\u003e24mA Output Drive: Ensures strong signal integrity for bus lines.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Facilitates bus sharing and multiplexing.\u003c\/li\u003e\n\u003cli\u003eStandard SOIC Package: Easy to integrate into existing PCB designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e3.3V Bus Interfacing in Networking Equipment\u003c\/h3\u003e\u003cp\u003eWith a 2V to 3.6V supply, the 74LCX244SJ is ideal for buffering address and data lines in routers and switches operating at 3.3V logic levels.\u003c\/p\u003e\u003ch3\u003eLevel Shifting Between 2.5V and 3.3V Domains\u003c\/h3\u003e\u003cp\u003eIts wide supply range allows it to act as a level translator between 2.5V and 3.3V logic, simplifying mixed-voltage PCB designs.\u003c\/p\u003e\u003ch3\u003eMemory Module Buffering\u003c\/h3\u003e\u003cp\u003e3-state outputs enable the buffer to drive memory module data lines while providing high-impedance state during read\/write cycles, preventing bus contention.\u003c\/p\u003e\u003ch3\u003eFPGA and CPLD Interface Buffering\u003c\/h3\u003e\u003cp\u003eUse to buffer signals between FPGAs and peripheral devices, protecting sensitive FPGA I\/O from excessive capacitive loading.\u003c\/p\u003e\u003ch3\u003eConsumer Electronics Signal Distribution\u003c\/h3\u003e\u003cp\u003eIn set-top boxes and gaming consoles, this buffer distributes control signals to multiple subsystems with consistent drive strength.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Arrays\u003c\/h3\u003e\u003cp\u003eBuffers sensor outputs in industrial automation, ensuring clean signals reach the PLC over longer cable runs.\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\u003eFairchild Semiconductor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74LCX\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\u003e2\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\u003e2V ~ 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\u003e20-SOIC (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-SOP\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 logic family does the 74LCX244SJ belong to?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74LCX family, which is a low-voltage, high-speed CMOS logic series.\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 3-state outputs, designed for bus-oriented applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 2 channels (octal buffer with two 4-bit sections).\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-state outputs, allowing connection to shared data buses.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2V to 3.6V, compatible with 3.3V and lower-voltage systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 20-SOIC package with a 5.30mm width, suitable for standard PCB assembly.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Fairchild Semiconductor","offers":[{"title":"Default Title","offer_id":53665875525921,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/74lcx244sj","provider":"HQICKEY","version":"1.0","type":"link"}