Antique radios, Old Time Radios
SN7446
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Country:
Worldwide
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| Identical to |
SN7446
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| Similar
Tubes |
Normally replaceable-slightly different:
D146C
; SN74246
Other characteristic (electr. data):
SN7448
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| Base |
SPECIAL TUBEBASE in general
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| Description |
TTL: BCD to 7 segment decoder/driver with open collector outputs.
-
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
20 x 8 x 8 mm / 0.79 x 0.31 x 0.31 inch |
| Weight |
2 g / 0.07 oz |
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SN7446: Texas Instruments
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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