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TDA2840

Information - Help 
ID = 68221
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to TDA2840

Base Wires
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.);
Form/Case/Outline: DIP-14;
Type/Application: TV Quasi-Parallelton / Split Sound;
Daten/electr.data: Vcc: __ V; Icc: __ mA; Ptot: __ mW; t op: -__...+__ °C;
Ähnlich/similar: TDA2842 (DIP-14), TDA2841 - mit AFC (DIP-16);
-

 
Dimensions (WHD)
incl. pins / tip
19 x 7 x 8 mm / 0.75 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz

tda2840.png
TDA2840: Grundig Info 3/79
Egon Strampe

dip_14~~139.gif TDA2840: TTT Steidle 1981
Günther Stabe † 19.8.20

tda2840_1.png
TDA2840: Siemens Intergrierte Schaltungen...1978/79
Oskar Elm

More ...
Usage in Models 4= 1984??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

 
tda2840.jpg

 

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