LM3914N-1 LM3914 Dot Bar-Graph Display Driver w/Regulated and programmable LED Current Drive eliminating ex resistors DIP-18 Breadboard-Friendly (Pack of 2)
Condition: New
$14.98
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Availability:
12 left in stock
Arrives
Oct 31 – Nov 2
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At a glance
- Condition
- New
- Model
- LM3914N-1/NOPB
- Weight
- 30 milligrams
- Color
- Black
- Material
- PDIP
- Voltage
- 3 volts
- Contact Type
- Spst
- Works with
- Devices with IC interfaces, controllers, and visual alarm functions
Features 5
- The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display.
- Bar or Dot Display Mode Externally Selectable by User, Drives LEDs, LCDs or Vacuum Fluorescents and Breadboard-Friendly
- Expandable to Displays of 100 Steps
- Internal Voltage Reference from 1.2V to 12V
- Operates with Single Supply of Less than 3V
Specs 20
| Voltage | 3 volts |
|---|---|
| Color | Black |
| Contact Type | Spst |
| Brand | Juried Engineering |
| Number of Positions | 10 |
| Circuit Type | Analog |
| Operating Voltage | 3 volts_of_direct_current |
| Operation Mode | automatic |
| Connector Type Used on Cable | Pin Header |
| Control Method | App |
| Control Type | limited |
| Switch Type | Dip |
| Material Type | PDIP |
| Brand Name | Juried Engineering |
| Manufacturer | National Semiconuctor |
| UPC | 719417816639 |
| Item Weight | 30 milligrams |
| Model | LM3914N-1/NOPB |
| Part Number | LM3914N-1/NOPB |
| Unit Count | 2 Count |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 31 – Nov 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Worked Perfect
Perfect replacement for a 12 volt battery gauge. I didn't have to make any adjustments.
Reviewed in the United States on October 29, 2024 by doloff printing
Great quality
Excellent price. Availability and shipping speed were outstanding. Great ic for hobbyists and enthusiasts.
Reviewed in the United States on December 1, 2023 by Carlton187
Simple way to drive a 10led bargraph using a single analog voltage input!
The media could not be loaded. I used this chip to drive a 10led bargraph display which is a sump pump water level indicator for my custom pump control.
Reviewed in the United States on April 18, 2023 by DvdPlayfair
Bought these for projects.
Got these for use in a capacitor leakage tester project... Will probably use them in a few other projects as well.
Reviewed in the United States on January 15, 2020 by Brett Peterson