{"product_id":"ne556-dual-precision-timer-ic-4-5-16v-dual-oscillator-high-stability-timing-controller-dip-sop-package-xinbole","title":"NE556 Dual Precision Timer IC | 4.5–16V Dual Oscillator, High Stability Timing Controller, DIP\/SOP Package | Xinbole","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:2629c27e-f2db-4e3d-8d7b-056711e5a372-106\" data-testid=\"conversation-turn-214\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ca942f6b-41f8-41d9-90dd-99c3bec56e45\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"187\" data-end=\"578\"\u003eThe NE556 is a dual precision timer IC from the “Other Series,” integrating two independent NE555 timer circuits within a single package for enhanced timing control, oscillation, and pulse generation applications. Built using reliable bipolar (BJT) technology, it delivers stable timing accuracy, low drift performance, and consistent operation in both simple and complex electronic systems.\u003c\/p\u003e\n\u003cp data-start=\"580\" data-end=\"926\"\u003eOperating over a wide supply voltage range of 4.5V to 16V, the NE556 provides excellent design flexibility compared to lower-voltage timing ICs. This wide operating range allows seamless integration into battery-powered devices, standard 5V logic systems, and industrial control circuits, making it highly versatile for multi-domain applications.\u003c\/p\u003e\n\u003cp data-start=\"928\" data-end=\"1328\"\u003eThe device contains two independent timer units, each capable of astable and monostable operation. This dual-channel architecture allows simultaneous generation of two timing signals, reducing component count and improving overall system efficiency. Its internal comparator and discharge transistor structure ensure precise pulse timing, stable frequency generation, and reliable long-term operation.\u003c\/p\u003e\n\u003cp data-start=\"1330\" data-end=\"1628\"\u003eThe NE556 offers excellent thermal stability, low noise sensitivity, and dependable switching performance, making it suitable for both consumer electronics and industrial timing systems. Its efficient internal design ensures minimal external component requirements and predictable circuit behavior.\u003c\/p\u003e\n\u003cp data-start=\"1630\" data-end=\"1782\"\u003eAvailable in both DIP and SOP package types, the NE556 provides flexible integration for prototyping, PCB optimization, and scalable production designs.\u003c\/p\u003e\n\u003chr data-start=\"1784\" data-end=\"1787\"\u003e\n\u003ch3 data-section-id=\"3icoal\" data-start=\"1789\" data-end=\"1837\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1793\" data-end=\"1835\"\u003eKey Features \u0026amp; Applications (Combined)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1838\" data-end=\"2178\"\u003e\n\u003cli data-section-id=\"s6piln\" data-start=\"1838\" data-end=\"1891\"\u003eDual precision timer IC (two NE555 timers in one)\u003c\/li\u003e\n\u003cli data-section-id=\"15s370h\" data-start=\"1892\" data-end=\"1931\"\u003eWide operating voltage: 4.5V to 16V\u003c\/li\u003e\n\u003cli data-section-id=\"na1quf\" data-start=\"1932\" data-end=\"1970\"\u003eStable timing and pulse generation\u003c\/li\u003e\n\u003cli data-section-id=\"tuphnf\" data-start=\"1971\" data-end=\"2010\"\u003eHigh reliability bipolar technology\u003c\/li\u003e\n\u003cli data-section-id=\"1dpe0b3\" data-start=\"2011\" data-end=\"2055\"\u003eLow drift and accurate frequency control\u003c\/li\u003e\n\u003cli data-section-id=\"gyeutu\" data-start=\"2056\" data-end=\"2092\"\u003eDual independent timing channels\u003c\/li\u003e\n\u003cli data-section-id=\"1rdbiae\" data-start=\"2093\" data-end=\"2140\"\u003eStrong noise immunity and thermal stability\u003c\/li\u003e\n\u003cli data-section-id=\"fdywed\" data-start=\"2141\" data-end=\"2178\"\u003eAvailable in DIP and SOP packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2180\" data-end=\"2199\"\u003e\u003cstrong data-start=\"2180\" data-end=\"2197\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2200\" data-end=\"2466\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1yzkrs3\" data-start=\"2200\" data-end=\"2232\"\u003eDual timing control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"19ze607\" data-start=\"2233\" data-end=\"2261\"\u003ePulse generation systems\u003c\/li\u003e\n\u003cli data-section-id=\"104bxg\" data-start=\"2262\" data-end=\"2302\"\u003eLED flashing and sequencing circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1a284dl\" data-start=\"2303\" data-end=\"2343\"\u003eIndustrial automation timing modules\u003c\/li\u003e\n\u003cli data-section-id=\"g99554\" data-start=\"2344\" data-end=\"2382\"\u003eOscillator and waveform generation\u003c\/li\u003e\n\u003cli data-section-id=\"ft5450\" data-start=\"2383\" data-end=\"2417\"\u003eEmbedded system timing control\u003c\/li\u003e\n\u003cli data-section-id=\"re3bo6\" data-start=\"2418\" data-end=\"2466\" data-is-last-node=\"\"\u003eGeneral-purpose electronic timing applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"xinbole","offers":[{"title":"Default Title","offer_id":43858603081793,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/ne556-dual-precision-timer-ic-4-5-16v-dual-oscillator-high-stability-timing-controller-dip-sop-package-xinbole","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}