Antique radios, Old Time Radios
SN7478
Country:
Worldwide
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Identical to |
SN7478
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Base |
SPECIAL TUBEBASE in general
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Description |
Aufbau/internal: IC (Logik-TTL Digital) Dual J-K Flip-Flops with Preset and Clear;
Form/Case: DIP-14;
Daten/electr.data: Ub: 5 V; tmin: (-40) 0 °C; tmax: 85 °C;.
Austauschtyp/similar: ______ (Siemens, D).
Kurzbezeichnung (allgemein): 7478; different Qualities as (S/N/DM)74(ALS/AS/F/LS)78(N), SN54(LS/S)78; LS=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 |
1 g / 0.04 oz |
Information source |
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SN7478: Connection Handbook
Günther Stabe † 19.8.20
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