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

TDA440

Information - Help 
ID = 40763
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  IC - Integrated Circuit   RF/IF-Stage 
Identical to TDA440
Similar Tubes
Normally replaceable-slightly different:
  A240D ; К174УР2
Base SPECIAL TUBEBASE in general
Description

Monolithic integrated Circuit intended as Gain-Controlled TV video IF amplifier with Demodulator, AGC for PNP Tuners.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 20 x 7 x 8 mm / 0.79 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Pro Electron 1974/75
tda440.png
TDA440: Funk-Technik 23/1973
Egon Strampe
dip16_sot38_2.gif TDA440: TTT Steidle 1981
Günther Stabe † 19.8.20
d_tfk_tda440_dat1.png
TDA440: Telefunken
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1973?? ; 1= 1973 ; 1= 1975?? ; 1= 1975 ; 1= 1976 ; 1= 1977?? ; 1= 1977? ; 2= 1977 ; 2= 1978? ; 1= 1980 ; 1= 1981 ; 1= 1982? ; 1= 1982
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):15

Collection of

Jacky Parmentier (F)
Karlheinz Fischer (D)
Michael Mischke (D)
Günther Stabe † 19.8.20 (D)
 
tda440_redimensionner.jpg

TDA440
 
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]
  
Data Compliance More Information