{"product_id":"lm3915-led-bar-dot-display-driver-ic","title":"LM3915 LED Dot Bar Display Driver IC DIP-18","description":"The LM3915 is an LED dot\/bar display driver IC, and it shares similarities with the LM3914.\n\u003cdiv class=\"product_info\"\u003e\n\u003ch1 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Here's some information about the LM3915:\u003c\/span\u003e\u003c\/h1\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Like the LM3914, the LM3915 is designed to drive a series of LEDs to indicate the level of an analog signal. It can operate in dot or bar mode.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDIP-18 Package:\u003c\/strong\u003e The \"DIP-18\" designation indicates that the IC is packaged in a Dual Inline Package with 18 pins.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003ePin Configuration:\u003c\/strong\u003e The LM3915 typically has 18 pins, and its pin functions include inputs for the analog signal, reference voltage, and outputs to drive LEDs.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eVoltage Range:\u003c\/strong\u003e The LM3915 can operate over a wide voltage range, making it suitable for various applications.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDot\/Bar Mode Switch:\u003c\/strong\u003e The LM3915 has a built-in mode switch that allows users to select between dot or bar mode operation.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003e Applications:\u003c\/span\u003e\u003c\/h2\u003e\nCommon applications are similar to the LM3914 and include audio level meters, VU meters, battery level indicators, and other visual displays of analog signal levels.\n\u003cdiv\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e3 dB\/step, 30 dB Range \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eDrives LEDs, LCDs, or Vacuum Fluorescents\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eBar or Dot Display Mode Externally Selectable by User\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eExpandable to Displays of 90 dB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eInternal Voltage Reference from 1.2V to 12V \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOperates with Single Supply of 3V to 25V\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eInputs Operate Down to Ground \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOutput Current Programmable from 1 mA to 30 mA \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eInput Withstands ±35V without Damage or \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eFalse\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e Outputs \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eOutputs are Current Regulated, Open Collectors \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eDirectly Drives TTL or CMOS \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eThe Internal 10-step Divider is Floating and can be Referenced to a Wide Range of Voltages The LM3915 is Rated for Operation from OOC to +700C. The LM3915N-1 is Available in an 18- lead PDIP Package.\u003c\/span\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eAudio visualization circuits\u003c\/li\u003e\n\u003cli\u003eCrude Battery level indicators\u003c\/li\u003e\n\u003cli\u003eLow cost monitor devices\u003c\/li\u003e\n\u003cli\u003eDigital gauges\u003c\/li\u003e\n\u003cli\u003eElectronic displays\u003c\/li\u003e\n\u003cli\u003eFade bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * Width * Height (mm): 19 x 8 x 7\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eDocumentation\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1y1ZEDaolvKKEOlX_ZuEuTrCOb9uwwJzQ\/view?usp=sharing\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x LM3915 LED Dot\/Bar Display Driver IC DIP-18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708909629621,"sku":"INTEG098","price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/LM3915LEDDotBarDisplayDriverICDIP-18_2.jpg?v=1708493143","url":"https:\/\/kitsguru.com\/fr\/products\/lm3915-led-bar-dot-display-driver-ic","provider":"KitsGuru","version":"1.0","type":"link"}