{"product_id":"sn74act7541rksr","title":"SN74ACT7541RKSR","description":"\u003cp\u003eThe SN74ACT7541RKSR is a single non-inverting buffer from Texas Instruments, designed for 5V systems. It features an open-drain output with a 24mA sink capability. This buffer is ideal for level shifting, driving high-voltage loads, and bus interfacing in automotive and industrial applications. The 20-VFQFN package with exposed pad provides excellent thermal dissipation for reliable operation in demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5V Operation (4.5V-5.5V): Compatible with standard 5V logic systems, ensuring easy integration.\u003c\/li\u003e\n\u003cli\u003eOpen-Drain Output: Allows for level shifting to higher voltages and wired-OR logic configurations.\u003c\/li\u003e\n\u003cli\u003eExtended Temperature Range (-40°C to 125°C): Suitable for automotive and industrial applications.\u003c\/li\u003e\n\u003cli\u003eExposed Pad Package: Enhances thermal performance, improving reliability in high-temperature environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e5V Bus Interfacing and Isolation\u003c\/h3\u003e\u003cp\u003eThe SN74ACT7541RKSR is designed for 5V systems, providing robust buffering for legacy bus architectures. Its open-drain output allows for wired-OR connections, which is useful in interrupt and status lines.\u003c\/p\u003e\u003ch3\u003eLevel Shifting from 5V to Higher Voltages\u003c\/h3\u003e\u003cp\u003eWith an open-drain output and external pull-up, this buffer can shift 5V logic signals to higher voltages (e.g., 12V or 24V) for industrial control applications, enabling direct interface with relays or PLCs.\u003c\/p\u003e\u003ch3\u003eDriving High-Voltage Loads\u003c\/h3\u003e\u003cp\u003eThe open-drain output can sink up to 24mA, allowing it to drive loads such as LEDs, optocouplers, or small relays when connected to a higher voltage supply through a pull-up resistor.\u003c\/p\u003e\u003ch3\u003eAutomotive ECU Signal Conditioning\u003c\/h3\u003e\u003cp\u003eWith a temperature range of -40°C to 125°C, this buffer is suitable for automotive ECUs, where it can condition and drive sensor signals or control lines in harsh environments.\u003c\/p\u003e\u003ch3\u003eIndustrial Control and Automation\u003c\/h3\u003e\u003cp\u003eIn industrial settings, this buffer can be used to interface 5V logic with higher-voltage actuators or sensors, providing reliable signal conversion and isolation.\u003c\/p\u003e\u003ch3\u003ePower Supply Sequencing and Monitoring\u003c\/h3\u003e\u003cp\u003eThe open-drain output can be used to monitor power supply status signals, such as power-good indicators, and combine them using wired-OR logic for system-level monitoring.\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\u003e74ACT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eCut Tape (CT) | Tape \u0026amp; Reel (TR)\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\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\u003eOpen Drain\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 ~ 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\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-VFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-VQFN (2.5x4.5)\u003c\/td\u003e \u003c\/tr\u003e  \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cdl\u003e\n\u003cdt\u003eQ: What is the logic family of the SN74ACT7541RKSR?\u003c\/dt\u003e\n\u003cdd\u003eA: It belongs to the 74ACT family, which is known for high-speed, 5V operation 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 single-channel, non-inverting buffer with an open-drain output.\u003c\/dd\u003e\n\u003cdt\u003eQ: How many channels does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 1 channel, providing a single buffer in a 20-VFQFN package.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the output type?\u003c\/dt\u003e\n\u003cdd\u003eA: The output is open-drain, requiring an external pull-up resistor for proper high-level output.\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, making it suitable for 5V logic systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the package type?\u003c\/dt\u003e\n\u003cdd\u003eA: It is available in a 20-VFQFN Exposed Pad package, which offers excellent thermal performance.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":53665816019233,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hqickey.com\/de\/products\/sn74act7541rksr","provider":"HQICKEY","version":"1.0","type":"link"}