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NE542

Information - Help 
ID = 42529
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to NE542
Similar Tubes
Normally replaceable-slightly different:
  LM387 ; TBA231

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Dual low noise AF pre-amplifier DIP-8.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
12 x 7 x 8 mm / 0.47 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
  ne542_umgeb1.gif
  NE542: Signetics
Günther Stabe
 
ww_sicnetics_ne542_front.jpg
NE542: Ebay auction by user bc547 190863570998
Anonymous 38 Collector

 
ne542_s.gif
NE542: orig. datasheet
Günther Stabe

 
ne542_innen.png
NE542: orig. datasheet
Günther Stabe


Usage in Models 5= 1975?? ; 3= 1978? ; 1= 1978 ; 10= 1980? ; 8= 1980 ; 1= 1991??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):28

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