{"product_id":"8-to-3-line-priority-encoder-ic-74hc148","title":"8 to 3 Line Priority Encoder IC - 74HC148","description":"\u003cmeta name=\"description\" content=\"Buy 8 to 3 Line Priority Encoder IC 74HC148 online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e8 to 3 Line Priority Encoder IC - 74HC148\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Quality Electronics from The Engineer Store, Bengaluru\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFast shipping | 7-day warranty on manufacturing defects | 24\/7 expert support\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e74HC148\u003c\/strong\u003e is a high-speed CMOS 8-to-3 line priority encoder IC designed for digital logic applications. It converts 8 input lines into a 3-bit binary output, making it essential for interrupt handling, keyboard encoding, and data selection circuits.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Input Lines\u003c\/strong\u003e -\u0026gt; \u003cstrong\u003e3 Output Lines\u003c\/strong\u003e encoding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriority Encoding\u003c\/strong\u003e - Highest active input takes precedence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed CMOS Technology\u003c\/strong\u003e - Fast switching with low power consumption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTTL Compatible\u003c\/strong\u003e - Works seamlessly with standard logic circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range\u003c\/strong\u003e - 2V to 6V supply voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronics Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCMOS Logic - Priority Encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Lines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 (I0-I7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Lines\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (A0-A2) + Enable Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V to 6V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degreesC to 70 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIP-16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from trusted authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Shipping\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Technical guidance via email \u0026amp; WhatsApp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Quality\u003c\/strong\u003e - Tested and certified components\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompetitive Pricing\u003c\/strong\u003e - Best value for money\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHassle-Free Returns\u003c\/strong\u003e - 7-day return policy on defects\u003c\/p\u003e\n\n\u003ch2\u003eApplications \u0026amp; Project Ideas\u003c\/h2\u003e\n\n\u003ch3\u003eEducational Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLearn digital logic and encoder principles\u003c\/li\u003e\n\u003cli\u003eBuild interrupt priority systems\u003c\/li\u003e\n\u003cli\u003eUnderstand binary encoding concepts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDIY Electronics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeyboard encoder circuits\u003c\/li\u003e\n\u003cli\u003eInput multiplexing systems\u003c\/li\u003e\n\u003cli\u003ePriority interrupt handlers\u003c\/li\u003e\n\u003cli\u003eData selector applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli\u003eMicrocontroller interface circuits\u003c\/li\u003e\n\u003cli\u003eData acquisition systems\u003c\/li\u003e\n\u003cli\u003eEmbedded systems development\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-World Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInterrupt controller in microprocessor systems\u003c\/li\u003e\n\u003cli\u003eKeyboard scanning circuits\u003c\/li\u003e\n\u003cli\u003ePriority level detection\u003c\/li\u003e\n\u003cli\u003eAddress encoder for memory selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x 74HC148 Priority Encoder IC (DIP-16)\u003c\/li\u003e\n\u003cli\u003eComplete datasheet and technical documentation\u003c\/li\u003e\n\u003cli\u003ePin configuration guide\u003c\/li\u003e\n\u003cli\u003eApplication notes and circuit examples\u003c\/li\u003e\n\u003cli\u003eQuick reference guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePin Configuration\u003c\/h2\u003e\n\n```\n \n I3 1 16 VCC\n I4 2 15 I2\n I5 3 14 I1\n I6 4 74 13 I0\n I7 5 HC148 12 A0\n GND 6 11 A1\n EI 7 10 A2\n GS 8 9 EO\n \n```\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this product 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely! We source all our ICs from authorized distributors with full authentication verification. Each product undergoes quality checks before dispatch.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat warranty coverage is provided?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects. If the IC fails during normal operation, we'll replace or refund it.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow fast is the shipping?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe typically ships within 1-5 days from our Bengaluru warehouse. Most orders reach within 7-8 days across India. Express options available for urgent requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! Our expert team provides 24\/7 support via email and WhatsApp. We help with circuit design, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on defective items. If the product is damaged or non-functional, we provide full refund or replacement at no extra cost.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre bulk discounts available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! We offer attractive wholesale pricing on orders of 10+ units. Contact our sales team via WhatsApp or email for customized bulk quotes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this with Arduino or Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! The 74HC148 works perfectly with microcontrollers. It's commonly used for input interfacing and priority detection in embedded projects.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between 74HC148 and 74LS148?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe 74HC148 uses CMOS technology (lower power, faster), while 74LS148 uses TTL technology. Both are pin-compatible but HC148 offers better performance and efficiency.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eHow to Use This IC\u003c\/h2\u003e\n\n\u003ch3\u003eBasic Circuit Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect \u003cstrong\u003eVCC\u003c\/strong\u003e (pin 16) to +5V or appropriate supply voltage\u003c\/li\u003e\n\u003cli\u003eConnect \u003cstrong\u003eGND\u003c\/strong\u003e (pin 8) to ground\u003c\/li\u003e\n\u003cli\u003eConnect your 8 input signals to pins I0-I7\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eBuy 8 to 3 Line Priority Encoder IC - 74HC148 Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e8 to 3 Line Priority Encoder IC - 74HC148\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e8 to 3 Line Priority Encoder IC - 74HC148\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e8 to 3 Line Priority Encoder IC - 74HC148\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774050140323,"sku":"TES-EV103465","price":21.2,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/8pin_cb77378a-2209-4c89-abbb-38a77b2f47c9.jpg?v=1701076125","url":"https:\/\/www.theengineerstore.in\/zh-hans\/products\/8-to-3-line-priority-encoder-ic-74hc148","provider":"The Engineer Store","version":"1.0","type":"link"}