{"product_id":"74hc20-dual-4-input-nand-gate-ic-1","title":"74HC20 - Dual 4-input NAND Gate IC (pack of 1)","description":"\u003ch3\u003e74HC20 – Dual 4-Input NAND Gate IC\u003c\/h3\u003e\n\u003cp\u003eThe 74HC20 – Dual 4-Input NAND Gate IC is a high-speed CMOS digital logic integrated circuit that contains two independent 4-input NAND gates in a single package. Designed using advanced CMOS technology, it combines high-speed switching performance, low power consumption, and high noise immunity, making it suitable for a wide range of digital logic and embedded system applications.\u003c\/p\u003e\n\u003cp\u003eEach NAND gate performs the logical NOT-AND operation, producing a LOW output only when all four inputs are HIGH. For all other input combinations, the output remains HIGH. This functionality makes the 74HC20 ideal for implementing complex logic functions, signal inversion, digital control circuits, and logic decision-making in electronic systems.\u003c\/p\u003e\n\u003cp\u003eThe IC operates over a wide supply voltage range of 2V to 6V, allowing compatibility with both CMOS and TTL logic families. Buffered outputs provide reliable signal drive capability, while the inputs are protected against electrostatic discharge (ESD) by internal protection diodes, improving durability and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eThe 74HC20 is commonly available in DIP-14 for through-hole applications and SOIC-14 for surface-mount designs, making it suitable for breadboard prototyping as well as compact PCB assemblies.\u003c\/p\u003e\n\u003cp\u003eThe 74HC20 – Dual 4-Input NAND Gate IC is widely used in digital logic circuits, embedded systems, industrial automation, communication equipment, Arduino projects, ESP32 applications, Raspberry Pi interfacing, robotics, educational laboratories, and DIY electronics projects.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTwo independent 4-input NAND gates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed CMOS logic design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow power consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh noise immunity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide operating voltage range: 2V to 6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuffered outputs for reliable signal drive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-speed switching performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCMOS and TTL logic compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal ESD protection on all inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable in DIP-14 and SOIC-14 packages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable operation over a wide temperature range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDigital logic circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLogic gate implementation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal processing and inversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArduino and ESP32 projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi interfacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics and automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTiming and control circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational electronics laboratories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDigital control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest and measurement equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGeneral-purpose logic design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52764186280212,"sku":"MT0941","price":16.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/1_0068a5d7-6c61-42fa-8d70-d5deea5e88b9.jpg?v=1783428564","url":"https:\/\/electro-robo.com\/products\/74hc20-dual-4-input-nand-gate-ic-1","provider":"Electro Robo Store","version":"1.0","type":"link"}