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SN7400

Information - Help 
ID = 39852
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to SN7400
Similar Tubes
Normally replaceable-slightly different:
  D100D ; SN74LS00
Other class quality (otherwise equal):
  D200D ; SN7437
Different maximum ratings:
  SN7426
Other characteristic (electr. data):
  SN7403
Base SPECIAL TUBEBASE in general
Description

TTL: quadruple 2-input NAND gates.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 18 x 7 x 8 mm / 0.71 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
sn74._2.png
SN7400: Funk-Technik 23/1973 (Multimeter IM-1202)
Egon Strampe
sn7400_s.gif SN7400: Elelktor 07/08 1977
Günther Stabe † 19.8.20
sn7400_dat1.png
SN7400: Texas Instruments
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1967 ; 2= 1971? ; 3= 1971 ; 1= 1972?? ; 3= 1972? ; 2= 1973 ; 3= 1974? ; 3= 1974 ; 5= 1975?? ; 1= 1975? ; 3= 1975 ; 1= 1976?? ; 2= 1976? ; 1= 1977?? ; 3= 1977? ; 2= 1977 ; 1= 1978?? ; 1= 1978? ; 2= 1978 ; 1= 1979?? ; 2= 1979 ; 1= 1980?? ; 2= 1980? ; 1= 1980 ; 2= 1981 ; 2= 1985?? ; 1= 1985? ; 1= 1987? ; 1= 1987 ; 1= 1990?? ; 1= 2004 ; 1= 2007?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):57

Collection of

Egon Strampe (D)
Michael Mischke (D)
Peter Pfeiffer (D)
Shaun Merrigan (CDN)
Jörg Kulbe (D)
Rudolf Osterkamp (D)
Museum Roggenhofer (A)
Jacky Parmentier (F)
Collection of a member from D
Alois Wolf (D)
Karlheinz Fischer (D)
Oskar Elm (D)
Emilio Focosi (I)
Peter Steffen (CH)
 
7400.jpg

SN7400
 
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