{"product_id":"mc74act240mr2","title":"MC74ACT240MR2","description":"\u003cp\u003eThe MC74ACT240MR2 is an inverting buffer from onsemi, designed for 5V systems. It operates from 4.5V to 5.5V and delivers 24mA output current per channel. The 3-State outputs enable bus-oriented applications, while the 74ACT family provides TTL-compatible inputs. Housed in a 20-SOIC package, this buffer is ideal for inverting signal buffering, bus driving, and industrial control applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Output Drive (24mA): Ensures reliable signal integrity for heavy loads.\u003c\/li\u003e\n\u003cli\u003e3-State Outputs: Enables safe bus sharing in multi-device systems.\u003c\/li\u003e\n\u003cli\u003eTTL-Compatible Inputs: Simplifies mixed-voltage interfacing.\u003c\/li\u003e\n\u003cli\u003eInverting Function: Useful for active-low logic designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInverting Bus Drivers for Microprocessor Systems\u003c\/h3\u003e\u003cp\u003eThe 24mA output drive and 3-State capability make this buffer ideal for inverting address or data lines in microprocessor-based systems, ensuring reliable bus communication.\u003c\/p\u003e\u003ch3\u003eSignal Inversion in Industrial Control Panels\u003c\/h3\u003e\u003cp\u003eIn PLC systems, this buffer inverts sensor signals to match controller logic levels, providing clean transitions and noise immunity.\u003c\/p\u003e\u003ch3\u003eLevel Shifting with Inversion\u003c\/h3\u003e\u003cp\u003eThe TTL-compatible inputs allow interfacing with 3.3V logic while operating at 5V, with the added benefit of signal inversion for active-low protocols.\u003c\/p\u003e\u003ch3\u003eDriving High-Capacitance Loads\u003c\/h3\u003e\u003cp\u003eWith 24mA output current, this buffer can drive long cables or multiple inputs, making it suitable for backplane applications.\u003c\/p\u003e\u003ch3\u003eMemory Control Signal Buffering\u003c\/h3\u003e\u003cp\u003eFor DRAM or SRAM interfaces, this buffer inverts and buffers read\/write control signals, reducing timing skew and improving signal integrity.\u003c\/p\u003e\u003ch3\u003eAutomotive Infotainment Systems\u003c\/h3\u003e\u003cp\u003eThe -40°C to 85°C range makes it suitable for automotive cabin electronics, where temperature variations are common.\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\u003eonsemi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e74ACT\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, 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\u003e24mA, 24mA\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 ~ 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-SOIC (0.209\", 5.30mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-SOIC\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 MC74ACT240MR2?\u003c\/dt\u003e\n\u003cdd\u003eA: It is from the 74ACT family, offering high-speed CMOS 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 an inverting buffer with 2 channels, providing signal inversion and buffering.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 3-State outputs, allowing connection to shared buses.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 4.5V to 5.5V, suitable for 5V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output current?\u003c\/dt\u003e\n\u003cdd\u003eA: It can source and sink 24mA, providing strong drive capability.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from -40°C to 85°C, suitable for industrial applications.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":53665855832353,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/de\/products\/mc74act240mr2","provider":"HQICKEY","version":"1.0","type":"link"}