{"product_id":"dm74ls125asj","title":"DM74LS125ASJ","description":"\u003cp\u003eThe DM74LS125ASJ is a quad non-inverting buffer from Fairchild Semiconductor, part of the 74LS logic family. It provides four independent buffers with 3-State outputs, ideal for bus applications. Operating from 4.75V to 5.25V, it can source 2.6mA and sink 24mA. The 14-SOIC package is compact for space-saving designs. This buffer is suitable for TTL bus interfacing, peripheral driving, and signal distribution.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuad Channel Design: Provides four buffers in a single package, saving board space.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Allows for bus sharing and isolation, enhancing system flexibility.\u003c\/li\u003e\n\u003cli\u003e74LS Low-Power Technology: Consumes less power than standard TTL, reducing heat generation.\u003c\/li\u003e\n\u003cli\u003eStandard TTL Compatibility: Easily interfaces with other 5V TTL logic devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTTL Bus Buffering\u003c\/h3\u003e\u003cp\u003eUse the DM74LS125ASJ to buffer TTL-level signals in 5V systems. Its 3-State outputs allow multiple devices to be connected to a common bus.\u003c\/p\u003e\u003ch3\u003ePeripheral Interfacing\u003c\/h3\u003e\u003cp\u003eIn microcontroller systems, this buffer can interface with peripherals that require additional drive current, such as LEDs or small relays.\u003c\/p\u003e\u003ch3\u003eMemory Address Buffering\u003c\/h3\u003e\u003cp\u003eFor memory systems, this buffer can drive address lines to multiple memory chips, ensuring signal integrity and reducing loading on the processor.\u003c\/p\u003e\u003ch3\u003eIndustrial Logic Control\u003c\/h3\u003e\u003cp\u003eIn industrial control panels, this buffer can isolate and drive logic signals to various modules, operating reliably in the 0°C to 70°C range.\u003c\/p\u003e\u003ch3\u003eSignal Distribution\u003c\/h3\u003e\u003cp\u003eUse this buffer to distribute a single signal to multiple destinations, ensuring consistent voltage levels across all outputs.\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\u003e74LS\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\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\u003e2.6mA, 24mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e4.75V ~ 5.25V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e0°C ~ 70°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 (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e14-SOP\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 DM74LS125ASJ?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74LS (Low-Power Schottky) logic family, known for its balance of speed and power consumption.\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 4 channels, providing signal buffering and isolation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What type of output does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 3-State outputs, allowing multiple devices to share a bus.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: The operating voltage is 4.75V to 5.25V, standard for TTL logic.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current capability?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source 2.6mA and sink 24mA, suitable for TTL-level loads.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is it available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 14-SOIC package with a width of 5.30mm.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Fairchild Semiconductor","offers":[{"title":"Default Title","offer_id":53665852358945,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/de\/products\/dm74ls125asj","provider":"HQICKEY","version":"1.0","type":"link"}