{"product_id":"74hct126tell-e","title":"74HCT126TELL-E","description":"\u003cp\u003eThe 74HCT126TELL-E from Renesas Electronics is a quad non-inverting buffer designed for 5V systems. Operating from 4.5V to 5.5V, it provides 3-state outputs with 4mA sink\/source capability. With TTL-compatible inputs and an extended temperature range, it is suitable for automotive ECUs, industrial controls, and test equipment requiring reliable signal buffering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTTL-Compatible Inputs: Directly interfaces with legacy 5V TTL logic.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Range (-40°C to 125°C): Suitable for automotive and harsh environments.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables bus sharing and isolation.\u003c\/li\u003e\n\u003cli\u003eQuad Channel Design: Provides four buffers in one package, saving space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAutomotive ECU Signal Buffering\u003c\/h3\u003e\u003cp\u003eWith a -40°C to 125°C range and 5V operation, the 74HCT126TELL-E is ideal for buffering sensor signals in engine control units, ensuring reliable operation under extreme temperatures.\u003c\/p\u003e\u003ch3\u003e5V TTL to CMOS Level Translation\u003c\/h3\u003e\u003cp\u003eTTL-compatible inputs allow interfacing with legacy 5V TTL logic while providing CMOS-level outputs, simplifying mixed-technology designs.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Panel Bus Isolation\u003c\/h3\u003e\u003cp\u003e3-state outputs enable isolation of control modules from the main bus during maintenance, preventing electrical damage.\u003c\/p\u003e\u003ch3\u003eTest and Measurement Equipment\u003c\/h3\u003e\u003cp\u003eBuffers signals from multiple probes to a single measurement unit, maintaining signal integrity in lab environments.\u003c\/p\u003e\u003ch3\u003eLED Display Multiplexing\u003c\/h3\u003e\u003cp\u003eDrives row and column lines in LED matrix displays with 3-state control, enabling efficient multiplexing.\u003c\/p\u003e\u003ch3\u003ePower Supply Sequencing Logic\u003c\/h3\u003e\u003cp\u003eBuffers power-good signals in multi-rail power supplies, ensuring proper sequencing and fault isolation.\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\u003eRenesas Electronics Corporation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74HCT\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\u003e4mA, 4mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e4.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 125°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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e  \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What logic family does the 74HCT126TELL-E belong to?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74HCT family, which is a high-speed CMOS logic series with TTL-compatible inputs.\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, controlled by an enable input.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 4 independent buffer channels.\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 buses.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 4.5V to 5.5V, compatible with 5V TTL systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from -40°C to 125°C, suitable for automotive and industrial environments.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Renesas Electronics Corporation","offers":[{"title":"Default Title","offer_id":53665875984673,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/products\/74hct126tell-e","provider":"HQICKEY","version":"1.0","type":"link"}