{"product_id":"74hc74-dual-d-flip-flop-dip-14-package","title":"74HC74 Dual D Flip-Flop, Dip-14 Package","description":"\u003ch1\u003e74HC74 Dual D Flip-Flop, DIP-14 Package\u003c\/h1\u003e\n\u003cp\u003eThe 74HC74 is a dual D-type flip-flop integrated circuit from the high-speed CMOS logic family, housed in a standard 14-pin DIP package. Each flip-flop has independent data (D), clock (CLK), set (SD), and reset (RD) inputs, with complementary Q and Q̅ outputs. It is designed for use in digital counters, shift registers, and data storage applications.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLogic family: 74HC (High-Speed CMOS)\u003c\/li\u003e\n\u003cli\u003eNumber of flip-flops: 2 (dual)\u003c\/li\u003e\n\u003cli\u003eSupply voltage: 2V to 6V DC\u003c\/li\u003e\n\u003cli\u003eInput logic levels: CMOS compatible\u003c\/li\u003e\n\u003cli\u003eOutput drive: ±5.2 mA at 5V\u003c\/li\u003e\n\u003cli\u003ePackage: 14-pin DIP (Dual In-line Package)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003ePropagation delay: 13 ns typical at 5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cp\u003eArduino Uno, Arduino Nano, ESP32, ESP8266, Raspberry Pi, STM32, and other 5V or 3.3V logic microcontrollers. It can be used with breadboards and perfboards for prototyping.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital frequency divider circuits for clock generation\u003c\/li\u003e\n\u003cli\u003e4-bit or 8-bit shift registers for data serialization\u003c\/li\u003e\n\u003cli\u003eToggle flip-flop circuits for binary counters and state machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery 74HC74 IC you buy from Compoden comes with access to our AI build companion — delivered via QR code, email, or WhatsApp — that helps you wire and program this part into a working project. With 10 years of experience supplying makers, schools, and engineering institutions across India, we ensure you get genuine components and reliable support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the 74HC74 and the 74LS74?\u003c\/summary\u003e\n\u003cp\u003eThe 74HC74 uses high-speed CMOS technology, offering lower power consumption and a wider supply voltage range (2V to 6V) compared to the 74LS74, which uses LS-TTL logic and operates at 5V only. The 74HC74 is also more suitable for battery-powered or 3.3V systems.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for the 74HC74 Dual D Flip-Flop?\u003c\/summary\u003e\n\u003cp\u003eYou can pay using UPI (Google Pay, PhonePe, Paytm), debit\/credit cards, or Cash on Delivery (COD). All payment options are available across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I use the set (SD) and reset (RD) pins on the 74HC74?\u003c\/summary\u003e\n\u003cp\u003eThe SD and RD pins are active-low inputs. Pulling SD low sets the Q output high, while pulling RD low resets the Q output low. These pins are asynchronous, meaning they override the clock input. They should be tied to VCC if not used.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eWe ship the 74HC74 Dual D Flip-Flop across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3–7 business days depending on your location.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp\u003eBuy the 74HC74 Dual D Flip-Flop online in India from Compoden with COD and UPI available across India.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"74HC74 Dual D Flip-Flop, DIP-14 Package\",\n  \"description\": \"Dual D-type flip-flop IC from the 74HC high-speed CMOS logic family, in a 14-pin DIP package. Each flip-flop has independent D, clock, set, and reset inputs with complementary outputs.\",\n  \"sku\": \"74HC74-DIP\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Generic\"\n  },\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"37.10\",\n    \"priceCurrency\": \"INR\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"url\": \"https:\/\/compoden.in\/products\/74hc74-dual-d-flip-flop-dip-14\"\n  },\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Compoden\"\n  },\n  \"mainEntityOfPage\": {\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is the difference between the 74HC74 and the 74LS74?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The 74HC74 uses high-speed CMOS technology, offering lower power consumption and a wider supply voltage range (2V to 6V) compared to the 74LS74, which uses LS-TTL logic and operates at 5V only. The 74HC74 is also more suitable for battery-powered or 3.3V systems.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What payment options are available for the 74HC74 Dual D Flip-Flop?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"You can pay using UPI (Google Pay, PhonePe, Paytm), debit\/credit cards, or Cash on Delivery (COD). All payment options are available across India.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"How do I use the set (SD) and reset (RD) pins on the 74HC74?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The SD and RD pins are active-low inputs. Pulling SD low sets the Q output high, while pulling RD low resets the Q output low. These pins are asynchronous, meaning they override the clock input. 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