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LM3914

Information - Help 
ID = 41457
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  IC - Integrated Circuit   Indication 
Identical to LM3914
Similar Tubes
Other characteristic (electr. data):
  LM3915 ; LM3916
Other base and data slightly different:
  UAA170 ; UAA180

Base SPECIAL TUBEBASE in general
Description

Aufbau/Content: IC (10 Opamps, Ref.voltage source, Buffer, Mode select);
Form/Case/Outline: DIL18;
Applikation/Type: 10 LED Display Driver (Signal, Level, VU-Meter), Dot or Bar Mode (!);
Daten/electr.data: Ub: 3...15 V; Issq: __ mA; Out current: 2...30 mA; Pd: __ mW; tmax op: 70 °C.
Manufactured by NSC - National Semiconductor Corp. (USA)
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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 -- Original-techn. papers.   National Semiconductor

lm3914_umgeb1.gif
LM3914: National Semiconductor
Günther Stabe † 19.8.20

lm3914_s.gif LM3914: National Semiconductor
Günther Stabe † 19.8.20

lm3914_blockd.png
LM3914: National Semiconductor
Günther Stabe † 19.8.20

Usage in Models 1= 2000?? ; 1= 2007

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


Collection of

 
lm3914n_1.jpg

LM3914
 

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