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TCA740

Information - Help 
ID = 37092
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to TCA740
Similar Tubes
Normally replaceable-slightly different:
  A274D
First Source (s)
Mar.1974 : Valvo-Berichte

Base SPECIAL TUBEBASE in general
Filament Solid State
Description Aufbau/Content: IC (__ Trans., __ Widerst., _ Dioden);
Form/Case: SOT-38 = DIL16;
Type: gleichspannungsgesteuerte Höhen- u. Tiefen-Einstellschaltung für Stereo-NF-Verstärker (Ergänzungs-IC: s. TCA730);
Data: Ub: 15 V; Ib: 30 mA; Tj: -20 ... +60 °C; Ptot: 860 mW; Klirrfaktor: 0.1 %; f: 20...20000 kHz.
Varianten: Suffix A=überarbeitete Version ab 1984;
Ähnlich/similar: A274D (HFO) - 
Dimensions (WHD)
incl. pins / tip
22 x 8 x 7 mm / 0.87 x 0.31 x 0.28 inch
Weight 2 g / 0.07 oz
Information source - - Manufacturers Literature   Valvo 1974
  tca730_umgeb1_1.gif
  TCA740: Valvo Handbuch 1974/1985
Günther Stabe † 19.8.20
    More ...
 
tca740_1.jpg
TCA740: Sammlung GJ
Anonymous 544 Collector

More ...
 
dip-16_sot-38_2.gif
TCA740
Günther Stabe † 19.8.20

 
tca740_dat1.png
TCA740: Valvo
Thomas Günzel

More ...


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