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

µPC1490

Information - Help 
ID = 71119
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  IC - Integrated Circuit 
Identical to µPC1490

Base Wires
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Kond.);
Form/Case/Outline: SIL-8 (µPC1490HA) | SOP-8 (µPC1490G);
Application/Type: Remote Control Preamplifier, Output Polarity = "Low";
Daten/electr.data: Vcc: 5 V; Icc: 1.6 mA; f o: 30...60 kHz; Rin: 40 kΩ; Pd: <270 mW; t op: -20...+75 °C;
Variante: µPC1491[G/HA] = Output Polarity = "High", Icc: 1.9 mA;
-

 
Dimensions (WHD)
incl. pins / tip
21 x 7 x 4 mm / 0.83 x 0.28 x 0.16 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

_pc1490_umgeb1.png
µPC1490: NEC
Günther Stabe † 19.8.20

sil_8~~12.png µPC1490: NEC
Günther Stabe † 19.8.20

_pc1490_blockd.png
µPC1490: NEC
Günther Stabe † 19.8.20

Collection of

 
_pc1490.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