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BA658

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ID = 58722
       
Country:
Japan
Brand: ROHM Co., Ltd.; Kyoto
Tube type:  IC - Integrated Circuit   Indication 
Identical to BA658

Base SPECIAL TUBEBASE in general
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.);
Form/Case/Outline: DIP-16;
Application/Type: Bar-Graph Display Driver (Vacuum Flourescence Display);
Daten/electr.data: Vs: 17 V (max. 24 V); Pd: <500mW; Output Display Lines=12, Output Config=3-State.
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Dimensions (WHD)
incl. pins / tip
20 x 7 x 8 mm / 0.79 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source

ba658_umgeb1.png
BA658: (schematic)
Günther Stabe † 19.8.20

dip_16_sot_38~~31.gif BA658: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1979 ; 2= 1980?? ; 1= 1980 ; 1= 1981

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
 

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