Antique radios, Old Time Radios
SN74140
Country:
Worldwide
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Identical to |
SN74140
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Similar
Tubes |
Other class quality (otherwise equal):
SN74S140
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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 ohm drivers;
Form/Case/Outline: DIP-14;
Daten/electr.data: Ub: 5 V; t op: 0...70 °C;.
Austauschtyp: ______ (Siemens, D).
Kurzbezeichnung (allgemein): 74140 / 74S140; unterschiedliche Qualitäten als (S/N/DM/MC)74(ALS/AS/F/LS/S)140(N), SN54(LS/S)140; [L]S=[Low Power] Schottky
CMOS-Version: 74HC140 (SOP-14)
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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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SN74140
Günther Stabe † 19.8.20
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SN74140: Texas Instruments
Günther Stabe † 19.8.20
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