radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

LM3915

Information - Help 
ID = 54228
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  IC - Integrated Circuit   Indication 
Identical to LM3915
Similar Tubes
Other characteristic (electr. data):
  LM3914 ; LM3916

Base SPECIAL TUBEBASE in general
Description

Aufbau/Content: IC (10 Opamps, Ref.voltage source, Buffer, Mode select);
Form/Case/Outline: DIP-18 LM3915N);
Applikation/Type: 10 LED display driver (signal, level, vu-meter), dot or bar mode (!), 3 dB steps log.;
Daten/electr.data: Ub: 12...20 V; LED(LCD/FL) Out current: 7...13 mA; t op: 0...70 °C.
Variante: may be cascaded mith LM3914 / LM3915 / LM3916;
Manufactured by National Semiconductor Corp. (USA) -

 
Dimensions (WHD)
incl. pins / tip
23 x 7 x 8 mm / 0.91 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   National Semiconductor

lm3915_umgeb1.png
LM3915: National Semiconductor Corp.
Günther Stabe † 19.8.20

lm3915_s.png LM3915: National Semiconductor Corp.
Günther Stabe † 19.8.20

lm3915_blockd.png
LM3915: National Semiconductor Corp.
Günther Stabe † 19.8.20

Usage in Models 1= 1980

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


Collection of

 
lm3915n.jpg

LM3915
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg