{"product_id":"74alvch16543dl","title":"74ALVCH16543DL","description":"\u003cp\u003eThe 74ALVCH16543DL from Texas Instruments is a low-voltage, non-inverting transceiver in the 74ALVCH logic family. It features two channels with 3-State outputs, capable of sourcing and sinking 24mA. Operating from 1.65V to 3.6V, this transceiver is ideal for modern low-power digital systems. Its high drive current and fast propagation delay make it suitable for memory interfaces, level shifting, and bus communication. The 56-BSSOP package offers a compact solution for high-density PCB designs, and the wide temperature range supports industrial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide Low-Voltage Range (1.65V-3.6V): Supports 1.8V, 2.5V, and 3.3V logic, enabling use in diverse low-power systems.\u003c\/li\u003e\n\u003cli\u003eHigh Drive Current (24mA): Ensures reliable signal transmission even at low voltages, where drive strength is often limited.\u003c\/li\u003e\n\u003cli\u003eCompact 56-BSSOP Package: Allows high-density routing of wide buses, saving PCB space in portable devices.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range (-40°C to 85°C): Suitable for industrial and automotive applications with harsh conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLow-Voltage Bus Interfacing\u003c\/h3\u003e\u003cp\u003eUse the 74ALVCH16543DL to interface 3.3V or 2.5V microprocessors with memory or peripherals. The 1.65V-3.6V supply range ensures compatibility with modern low-power logic.\u003c\/p\u003e\u003ch3\u003eLevel Shifting Between 1.8V and 3.3V Domains\u003c\/h3\u003e\u003cp\u003eIn mixed-voltage systems, this transceiver can shift signals between 1.8V and 3.3V logic. The 24mA drive ensures signal integrity even when driving lower-voltage loads.\u003c\/p\u003e\u003ch3\u003eHigh-Density Memory Modules\u003c\/h3\u003e\u003cp\u003eFor DDR or SRAM modules, this transceiver buffers address and data lines. The 56-pin package allows routing of wide buses in a compact area, reducing PCB size.\u003c\/p\u003e\u003ch3\u003ePortable Electronics\u003c\/h3\u003e\u003cp\u003eIn smartphones or tablets, this transceiver manages data flow between application processor and baseband. The low-voltage operation reduces power consumption, extending battery life.\u003c\/p\u003e\u003ch3\u003eNetworking Equipment\u003c\/h3\u003e\u003cp\u003eIn routers and switches, this transceiver interfaces network processors with memory and PHY chips. The wide temperature range (-40°C to 85°C) supports outdoor or industrial networking gear.\u003c\/p\u003e\u003ch3\u003eFPGA Configuration and I\/O Expansion\u003c\/h3\u003e\u003cp\u003eUse this transceiver to buffer configuration data to FPGAs or to expand I\/O capabilities. The 3-State outputs allow multiple FPGAs to share a configuration 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\u003eTexas Instruments\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\u003eTransceiver, 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\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\u003e-\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\u003e56-BSSOP (0.295\", 7.50mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e56-SSOP\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the 74ALVCH16543DL?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74ALVCH logic family, which offers low-voltage operation with high-speed performance.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the function of this IC?\u003c\/dt\u003e\n\u003cdd\u003eA: It is a non-inverting transceiver with 2 channels, enabling bidirectional data transfer between two buses.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The outputs are 3-State, allowing the transceiver to be isolated 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 1.65V to 3.6V, making it suitable for low-voltage systems including 1.8V, 2.5V, and 3.3V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source and sink 24mA, providing robust drive for low-voltage buses.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 56-BSSOP (0.295\", 7.50mm Width) package, ideal for high-density surface-mount designs.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53666137047329,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/de\/products\/74alvch16543dl","provider":"HQICKEY","version":"1.0","type":"link"}