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µPB551

Information - Help 
ID = 77050
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  IC - Integrated Circuit 
Identical to µPB551

Base SPECIAL TUBEBASE in general
Filament Solid State
Description Aufbau/Content: IC (_ Trans., _ Widerst., _ Kond., _ Dioden);
Form/Case/Outline: DIP-8 (µPB551C);
Type/Application: 150 MHz Prescaler;
Daten/electr.data: Vcc: 5 V; Icc: 38 mA; Pd: 190 mW; t op: -35 ... +75 °C;
Dimensions (WHD)
incl. pins / tip
10 x 7 x 8 mm / 0.39 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Literature - - Manufacturers Literature   
  _pb551_umgeb1.png
  µPB551: NEC
Günther Stabe
 
j_nec_pb551c.jpg
µPB551: Sammlung Alois Wolf
Alois Wolf

 
dip_8_1.png
µPB551: TTT Steidle 1981
Günther Stabe

 
_pb551_blockd.png
µPB551: NEC
Günther Stabe


Usage in Models 1= 1982??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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