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ID = 47663
United States of America (USA)
Brand: Fairchild Semiconductor Inc., South Portland/Maine
Tube type:  IC - Integrated Circuit   Universal 
Identical to µL914
First Source (s)
Aug.1965 : - - Manufacturers Literature

Base Wires

Aufbau/internal: IC (Logic RTL*) Dual 2-input NAND/NOR gate (4 Trans., 6 Resist.);
Form/Case/Outline: ~ TO-105, 8 Pins | DIP-8 (U8A991428X);
Daten/ Ub/Vcc: 3.6 V +/- 10%; fan-out: 13...80; t op: +15...+55 °C.
*) Resistor-Transistor-Logic -

Dimensions (WHD)
incl. pins / tip
8 x 6 x 8 mm / 0.31 x 0.24 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

µL914: Fairchild
Günther Stabe † 19.8.20
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l9xx_s.gif µL914: Fairchild
Günther Stabe † 19.8.20

µL914: data-sheet
Anonymous 15 Collector

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Usage in Models 1= 1970?

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

Collection of

Collection of a member from D


Forum contributions about this tube
Threads: 1 | Posts: 1
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µL914 (µL914)
Siegfried Beckmann

Ausführliche analoge und digitale Anwendungen und Beschreibung des ICs µL914 der Firma SGS erfolgt in folgendenem Buch: Johannes KLEEMANN, Experimente mit integrierten Schaltungen - 38 praxisnahe Anwendungen eines Universalbausteins RT µL 914, RPB 338, Franzis (1973).

Siegfried Beckmann 

End of forum contributions about this tube

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