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

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
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
Information source - - Manufacturers Literature   
_pb551_umgeb1.png
µPB551: NEC
Günther Stabe † 19.8.20     More ...
dip_8_1.png µPB551: TTT Steidle 1981
Günther Stabe † 19.8.20
_pb551_blockd.png
µPB551: NEC
Günther Stabe † 19.8.20
Usage in Models 1= 1980?? ; 1= 1980? ; 1= 1982?? ; 1= 1984??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

Alois Wolf (D)
 
j_nec_pb551c.jpg

 
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