Antique radios, Old Time Radios
SN7448
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Country:
Worldwide
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| Identical to |
SN7448
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| Similar
Tubes |
Normally replaceable-slightly different:
SN74248
Other class quality (otherwise equal):
MM74C48
Other characteristic (electr. data):
SN7446
; SN7447
; SN7449
Other base and data slightly different:
CD4511
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| Base |
SPECIAL TUBEBASE in general
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| Description |
TTL: BCD to 7 segment decoder/driver with internal pull-ups.
-
Text in other
languages (may
differ)
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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 |
2 g / 0.07 oz |
|
SN7448: 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):3
Collection of
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| Data Compliance |
More Information |
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