{"product_id":"74lvth2245pw-118","title":"74LVTH2245PW,118","description":"\u003cp\u003eThe 74LVTH2245PW,118 is a low-voltage TTL-compatible transceiver from Nexperia, designed for bidirectional data communication. Operating from 2.7V to 3.6V, it provides non-inverting data paths with 3-State outputs and a drive capability of 12mA. The 20-pin TSSOP package is ideal for space-constrained designs. This transceiver is well-suited for bus interfacing, memory buffering, and level translation in 3.3V systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Voltage Operation (2.7V-3.6V):\u003c\/strong\u003e Optimized for 3.3V logic, reducing power consumption in portable and high-density applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBidirectional Transceiver Function:\u003c\/strong\u003e Simplifies data flow control between two buses with a single IC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Drive Current (12mA):\u003c\/strong\u003e Ensures robust signal integrity when driving capacitive loads or long traces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-State Outputs:\u003c\/strong\u003e Provides bus isolation and prevents data corruption in multi-device systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBidirectional Bus Transceivers\u003c\/h3\u003e\u003cp\u003eUse the 74LVTH2245 to interface between two bidirectional data buses (e.g., microcontroller to memory or peripheral). The direction control pin (DIR) determines data flow, while the output enable (OE) allows bus isolation.\u003c\/p\u003e\u003ch3\u003e3.3V to 3.3V Level Translation\u003c\/h3\u003e\u003cp\u003eIn mixed 3.3V systems, this transceiver provides clean signal regeneration and buffering, ensuring signal integrity over longer PCB traces or cables.\u003c\/p\u003e\u003ch3\u003eMemory Interface Buffering\u003c\/h3\u003e\u003cp\u003eDrive address\/data lines to SRAM or flash memory. The high drive current (12mA) and low propagation delay ensure fast, reliable memory access in embedded systems.\u003c\/p\u003e\u003ch3\u003eBackplane and Card Edge Connectors\u003c\/h3\u003e\u003cp\u003eIn rack-mounted systems, the transceiver buffers signals between backplane and daughter cards. The 3-State outputs prevent bus contention during hot-swap operations.\u003c\/p\u003e\u003ch3\u003eTelecom and Networking Equipment\u003c\/h3\u003e\u003cp\u003eBuffer control and data lines in routers, switches, and base stations. The LVTH family's low-voltage operation reduces power consumption in high-density boards.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Buses\u003c\/h3\u003e\u003cp\u003eInterface with fieldbus controllers (e.g., CAN, RS-485) by buffering parallel control signals. The 3-State feature allows multiple controllers to share a common 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\u003eNXP USA Inc.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74LVTH\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\u003eTransceiver, Non-Inverting\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Elements\u003c\/td\u003e \t\u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Bits per Element\u003c\/td\u003e \t\u003ctd\u003e8\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\u003e12mA, 12mA\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-TSSOP (0.173\", 4.40mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-TSSOP\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What logic family does the 74LVTH2245PW belong to?\u003c\/dt\u003e\n\u003cdd\u003eA: It is part of the 74LVTH family, which features low-voltage TTL compatibility and high-speed performance.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this device?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a transceiver (bidirectional buffer) with non-inverting data paths, ideal for bidirectional bus communication.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 channel (8-bit transceiver, but listed as 1 channel in the data; typically 8-bit). The provided data indicates 1 channel.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-State outputs, allowing the device to be disconnected from the bus when not active.\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, optimized for 3.3V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It is available in a 20-pin TSSOP package (0.173\", 4.40mm width).\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"NXP USA Inc.","offers":[{"title":"Default Title","offer_id":53665849573665,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/74lvth2245pw-118","provider":"HQICKEY","version":"1.0","type":"link"}