Antique radios, Old Time Radios
SN74LS540
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Country:
Worldwide
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| Identical to |
SN74LS540
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| Similar
Tubes |
Normally replaceable-slightly different:
SN74LS541
Other class quality (otherwise equal):
SN74540
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Aufbau/internal: IC (Logik-TTL Digital) 3-state outputs Drive Bus Lines / Buffer Memory address registers;
Form/Case: DIL20;
Daten/electr.data: Ub: 5 V; tmin: (-40) 0 °C; tmax: 85 °C.
Austauschtyp: ______ (Siemens, D).
Kurzbezeichnung (allgemein): 74LS540, auch als DM/SN74LS540(N)
LS = Low power Schottky -
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Dimensions (WHD)
incl. pins / tip |
26 x 8 x 8 mm / 1.02 x 0.31 x 0.31 inch |
| Weight |
2 g / 0.07 oz |
| Information source |
- - -
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SN74LS540: Texas Instruments
Günther Stabe † 19.8.20
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Collection of
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