{"product_id":"sn74lvt244bdb","title":"SN74LVT244BDB","description":"\u003cp\u003eThe SN74LVT244BDB is a high-performance, non-inverting buffer from Texas Instruments, part of the 74LVT logic family. It features two channels with 3-State outputs, providing excellent drive capability with 32mA sink and 64mA source currents. Operating from a 2.7V to 3.6V supply, this buffer is ideal for 3.3V systems requiring high-speed signal buffering, bus interfacing, and level shifting. Its robust output drive ensures signal integrity in demanding applications such as industrial controls, memory interfacing, and communication systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Output Drive (64mA Source): Ensures fast signal transitions and reliable driving of capacitive loads, improving system speed.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus multiplexing and isolation, simplifying complex bus architectures.\u003c\/li\u003e\n\u003cli\u003eWide Operating Voltage (2.7V to 3.6V): Compatible with standard 3.3V logic, reducing power consumption.\u003c\/li\u003e\n\u003cli\u003eIndustry-Standard 74LVT Family: Guarantees compatibility with existing designs and availability of technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-Speed Bus Interfacing\u003c\/h3\u003e\u003cp\u003eUse the SN74LVT244BDB to buffer address and data lines between a microcontroller and high-speed memory or peripherals. The 3-State outputs allow multiple devices to share the bus without contention, while the 64mA source current ensures fast signal edges.\u003c\/p\u003e\u003ch3\u003eSignal Buffering for Long Traces\u003c\/h3\u003e\u003cp\u003eWhen driving signals over long PCB traces, the high output current (64mA) of this buffer helps maintain signal integrity by overcoming trace capacitance and reducing propagation delays.\u003c\/p\u003e\u003ch3\u003eLevel Shifting in Mixed-Voltage Systems\u003c\/h3\u003e\u003cp\u003eWith a 2.7V to 3.6V supply, this buffer can interface between 2.5V and 3.3V logic domains, providing a clean, buffered signal path for mixed-voltage designs.\u003c\/p\u003e\u003ch3\u003eDriving High-Capacitance Loads\u003c\/h3\u003e\u003cp\u003eThe 32mA sink capability makes it suitable for driving LEDs, relays, or other high-capacitance loads directly from the logic output, eliminating the need for external driver transistors.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Input\/Output Modules\u003c\/h3\u003e\u003cp\u003eIn industrial PLCs and control systems, this buffer can isolate and drive control signals to actuators and sensors, ensuring reliable operation in noisy environments.\u003c\/p\u003e\u003ch3\u003eMemory Address Decoding\u003c\/h3\u003e\u003cp\u003eUse it to buffer decoded address signals to multiple memory banks. The 3-State outputs enable easy bank selection and isolation during read\/write cycles.\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\u003e74LVT\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\u003e32mA, 64mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e2.7V ~ 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-SSOP (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-SSOP\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 SN74LVT244BDB?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74LVT logic family, designed for low-voltage, high-speed operation.\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 2 channels, ideal for signal buffering and line driving.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-State outputs, allowing for bus isolation and multiplexing.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2.7V to 3.6V, making it suitable for 3.3V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the package type?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 20-SSOP (0.209\", 5.30mm Width) package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What are the output current capabilities?\u003c\/dt\u003e\n\u003cdd\u003eA: It can sink 32mA and source 64mA, providing strong drive for capacitive loads.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53665876279585,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/fr\/products\/sn74lvt244bdb","provider":"HQICKEY","version":"1.0","type":"link"}