|
|
|
|
| Partname: | LM3914VX |
| Description: | Dot/Bar Display Driver |
| Manufacturer: | National Semiconductor |
| Package: | PLCC |
| Pins: | 20 |
| Datasheet: | PDF (365K).
Click here to download *) |
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 resistors. This feature is one that allows operation of the whole system from less than 3V. |
|
Click here to download LM3914VX Datasheet*) |
 |
| *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |
|
|
|
