Antique radios, Old Time Radios
COP420
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Country:
United States of America (USA)
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| Identical to |
COP420
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Aufbau/Content: IC (CMOS);
Form/Case/Outline: DIP-20;
Type/Application: COP820C/840C Family 8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory;
Daten/electr.data: Vcc: __ V; Icc: __ mA; Pd: __ mW; t op: -__...+__ °C.
Manufactured by National Semiconductor Corp. (USA) -
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Dimensions (WHD)
incl. pins / tip |
25 x 7 x 16 mm / 0.98 x 0.28 x 0.63 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
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COP420: National Semiconductor Microcontroller Databook 1989
Alois Wolf
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
Collection of
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