Lm3914n1nopb led, lcd, vacuum fluorescent vf driver 18pdip from texas instruments. Quickly enter the access of compare list to find replaceable electronic parts. Lm3914n datasheet119 pages nsc dotbar display driver. Current drive to the leds is regulated and programmable, eliminating the need for resistors. The lm3914 can also act as a programmer, or sequencer. Lm3914n1 texas instruments datasheet and cad model.
The lm3914n 1 is available in an 18lead pdip nfk package. Lm3914n1 datasheet pdf page 2 lm3914n1 datasheet pdf page 3. Lm3914 dotbar display driver pinout, datasheet, features. The following typical application illustrates adjusting of the reference to a desired value, and proper grounding for accurate operation, and avoiding oscillations. Jameco will remove tariff surcharges for online orders on instock items learn more. The lm3914 is an integrated circuit ic designed by national semiconductor in 1980 and used to operate displays that visually show the magnitude of an analog signal one lm3914 can drive up to 10 leds, lcds, or vacuum fluorescent displays on its outputs. Lm3914n1 datasheetpdf texas instruments, lm3914 dotbar. Lm3914 versatility was designed into the lm3914 so that 1features controller, visual alarm, and expanded scale functions 2 drives leds, lcds or vacuum fluorescents are easily added on to the display system. They have several distinct advantages over standard operational amplifier types in single supply applications. Compare pricing for texas instruments lm3914n1 across 17 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Lm3916 dotbar display driver generaldescription the lm3916 is a monolithic integrated circuit that senses analog voltage levels and drives ten leds lcds or vacuum fluorescent displays providing an electronic version of the popular vu meter one pin changes the display from a bar graph to a moving dot display led current drive is regulat. Lm3914n1 pdf, lm3914n1 description, lm3914n1 datasheets.
Lm386n 1 to lm393apsre4 datasheet, pdf, data sheets, manual, alldatasheet, free, datasheets, databook. Versatility was designed into the lm3914 so that controller, visual alarm, and expanded scale functions are easily added. Lm3914 datasheet pdf lm3914 datasheet pdf 3 download 29 pages,787 kb. Output current programmable from 2 ma to 30 meter circuit. Lm3914 find the pdf datasheet, specifications, oem and distributor information. Ic, dotbar display driver, dip18 online from elcodis, view and download lm3914n 1 pdf datasheet, pmic led drivers specifications. Lm3914n1nopb texas instruments integrated circuits.
Lm3914n1nopb texas instruments mouser united kingdom. Lm3914 is a monolithic integrated circuit that senses analog voltage levels and. Lm3914 versatility was designed into the lm3914 so that. Texas instruments lm3914n 1 nopb is available at win source.
Nsc, alldatasheet, datasheet, datasheet search site for electronic components and. The lm3914n 1 is available, lm3914n 1 see ns package number na18a order number lm3914n see ns package number n18a discontinued, order number lm3914n 1 ns package number na18a plastic chip carrier package v order number lm3914v ns package number v20a 21. Lm3914n1nopb texas instruments datasheet and cad model. Texas instruments lm3914n1 is available at win source. View and download national semiconductor lm3914n1 datasheet at elcodis. Lm3914versatility was designed into the lm3914 so that1featurescontroller, visual alarm, and expanded scale functions2 datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated. Dotbar display driver, lm3914n 1 datasheet, lm3914n 1 circuit, lm3914n 1 data sheet. Lm3914 dotbar display driver, lm3914n1 datasheet, lm3914n1 circuit, lm3914n1 data sheet.
Lm3914n1 datasheet, lm3914n 1 datasheets, lm3914n 1 pdf, lm3914n 1 circuit. Buy lm3914n1 ti, learn more about lm3914n1 multi dvi transmitter fiber display driver, view the manufacturer, and stock, and datasheet pdf for the lm3914n1. Lm324d lm324, lm324a, lm324e, lm224, lm2902, lm2902e, lm2902v, ncv2902 single supply quad operational amplifiers the lm324 series are low. Curr,lm3914n1 datasheets circuit, lm3914n1 data sheet, datasheet. Lm3914n1 national semiconductor, lm3914n1 datasheet. Lm3914 dotbar display driver physical, capacitor to pin.
Features n drives leds, lcds or vacuum fluorescents. Bar mode is a mode in which if full voltage is going to the chip, all 10 leds will be lit up. Transistor, diode, capacitor, displays, connectors, sensor. Lm3914n 1 is available in an 18lead molded n package. Download national semiconductor corporation lm3914n 1 pdf datasheet file. Current drive to the leds is regulatedand programmable, eliminating the need for resistors. Lm3914versatility was designed into the lm3914 so that1featurescontroller, visual alarm, and expanded scale functions2 datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. The device features two output enables 1oe and 2oe, each controlling four of the 3state outputs. Lm3914n1 datasheet pdf dotbar display driver national. Lm3914 dotbar display driver the lm3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 leds, providing a linear analog display. Lm3914n1 datasheet pdf,ic lm3914n1 suppliers price buy. Lm3914n1 datasheet, lm3914n1 pdf, lm3914n1 data sheet, datasheet, data sheet, pdf, national semiconductor, dotbar display driver. The individual outputs can drive a transistor as well as a led at the same time, so controller functions including staging control can be performed. Lm3914n1 ti power management ics jotrin electronics.
Dotbar display driver, lm3914 datasheet, lm3914 circuit, lm3914 data sheet. Description the lm3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 leds, providing a linear analog display. Lm3914 datasheet pdf lm3914 dotbar display driver rev. This is one application circuit of lm3914n1,if you need more circuits,please download lm3914n1s pdf datasheet. Lm3914 datasheet pdf, lm3914 pdf datasheet, equivalent, schematic, lm3914 datasheets, lm3914 wiki, transistor, cross reference, pdf download,free search site, pinout. Ordering information a assembly location wl, l wafer lot yy, y year ww, w work week g pb. National semiconductor, lm3914 dotbar display driver. Lm3914dotbar display drivergeneral descriptionthe lm3914 is a monolithic integrated circuit that sensesanalog voltage levels and drives 10 leds, providing a linearanalog display. Lm3914n 1 price while in the upstream core technologies, application integration and lm3914n 1 price and other major equipment and made some breakthroughs, but chinas semiconductor lighting technology gap between the performance of the main materials in the epitaxial growth, a large power chip production, white led manufacturing, especially in.
Lm3914n1 datasheet, lm3914n1 pdf, pinouts, circuit. If its not shown correctly, click here to open the file on a separate window. The lm 3914n is available in an 18lead m olded n package. Lm3914 dotbar display driver generaldescription the lm3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 leds providing a linear analog display a single pin changes the display from a moving dot to a bar graph current drive to the leds is regulated and programmable eliminating the need for resis. The, ds00797019 top view o rder n um ber lm 3914n s ee ns p ackage n um ber n18a 17 w w w. Ti1 lm3914 dotbar display driver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Filter for what you need samd21, ptc, 555 octopart makes searching for the right parts easy. National semiconductor corporation lm3914n 1 datasheet. How to build an lm3914 dotbar display driver circuit. Snvs761b january 2000 revised march 20 lm3914 dotbar display driver check for samples. Order texas instruments lm3914n 1 at pneda, view product specifications, and request a quote online. The device can be used as two 4bit buffers or one 8bit buffer. A single pin changes the display from a moving dot to a bar graph. Pricing and availability on millions of electronic components from digikey electronics. Lm386n1 to lm393apsre4 datasheet, pdf, price datasheet.
Lm3914 dotbar display driver general description the lm3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 leds, providing a linear analog display. Snvs761b january 2000 revised march 20lm3914 dotbar display drivercheck for samples. Ti1, alldatasheet, datasheet, datasheet search site for. Lm3914n1 datasheet, lm3914n1 datasheets, lm3914n1 pdf, lm3914n1 circuit.
Nsc, alldatasheet, datasheet, datasheet search site for electronic. Lm3914 the simplified lm3914 block diagram is to give. Lm3916 1features description the lm3916 is a monolithic integrated circuit that 2 fast responding electronic vu meter senses analog voltage levels and drives ten leds, drivers leds, lcds, or vacuum fluorescents lcds or vacuum fluorescent displays, providing an. With this lm3914 chip, we can control an led bar graph in either bar mode or dot mode. Compare pricing for texas instruments lm3914n1nopb across 12 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. This feature is one that allows operation of the whole system from less than 3v. Lm3914 datasheet pdf dotbar display driver ti, lm3914 pdf, lm3914 pinout, lm3914 data, lm3914 circuit, lm3914 ic, lm3914 schematic, lm3914 manual. The linear scaling of the output thresholds makes the device usable, for example, as a voltmeter. Lm3914n1 datasheet, pinout,application circuits dotbar display. Dotbar display driver, lm3914n1 datasheet, lm3914n1 circuit, lm3914n1 data sheet. Nsc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Lm3914 data sheet, product information and support. Dotbar display driver, lm3914n 1 pdf download texas instruments, lm3914n1 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits.