Antique radios, Old Time Radios
SN74S140
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Country:
Worldwide
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| Identical to |
SN74S140
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| Similar
Tubes |
Other class quality (otherwise equal):
SN74140
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Aufbau/internal: IC (Logik-TTL Digital) Dual 4-input positive NAND 50 Ω drivers;
Form/Case/Outline: DIP-14;
Daten/electr.data: Ub: 5 V; t op: 0...70 °C;.
Kurzbezeichnung (allgemein): 74140; unterschiedliche Qualitäten als (S/N/DM/MC)74(ALS/AS/F/LS/S)140(N), SN54(LS/S)140; [L]S=[Low Power] Schottky;
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Dimensions (WHD)
incl. pins / tip |
18 x 7 x 8 mm / 0.71 x 0.28 x 0.31 inch |
| Weight |
2 g / 0.07 oz |
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SN74S140
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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