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LM3915N

LM3915N

LM3915N



Order Code: 560-055

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Product Information

Brand: National

Manufacturers part #: LM3915N

Life Cycle: Current

RoHS: Yes

Packaging: Tube

Pack quantity: 20

Outer:

Outer Quantity:

Weight Kg: 0

Tarrif No: 85235290

Country of origin: United Kingdom
Price (each) and availability

1.49 1+

1.15 25 +

0.89 100 +






Education price: 0.89
All prices exclude VAT at 20%

Available stock:



Stock on order: 0

lead time: Contact sales

Quantity:  

Specification

The LM3915N is an 18 pin DIL bargraph displays that have two modes of operation. In bar mode all LEDs indicating below the input voltage are on. In dot mode the IC will sequentially light 10 LEDs when a gradually increasing voltage is applied to pin 5. As there is a slight overlap at no time are all the LEDs off. The LED current can be set between 2mA and 30mA with a brightness control. Supply voltage between 3 and 18V. the ICs are stackable so displays with up to 100 or more LEDs are possible. The LM3915 produces -3dB steps. National Semiconductor LM3915N

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