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SN7447

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ID = 39861
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to SN7447
Similar Tubes
Normally replaceable-slightly different:
  383AJ ; D147D ; SN74247
Other characteristic (electr. data):
  SN7448
Base SPECIAL TUBEBASE in general
Description

TTL: BCD to 7 segment decoder/driver with open collector outputs.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 20 x 8 x 8 mm / 0.79 x 0.31 x 0.31 inch
Weight 2 g / 0.07 oz
sn7447_umgeb1.gif
SN7447: Elektor 1977 IC-Kartei
Günther Stabe † 19.8.20
sn7447_s.gif SN7447: Elektor 07/08.1977
Günther Stabe † 19.8.20
Usage in Models 1= 1971?? ; 2= 1974 ; 1= 1977?? ; 2= 1977? ; 1= 1978 ; 1= 1980??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Jacky Parmentier (F)
Günther Stabe † 19.8.20 (D)
Museum Roggenhofer (A)
Karlheinz Fischer (D)
Rudolf Osterkamp (D)
Oskar Elm (D)
 
sn7447an.jpg

SN7447
 
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