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SN74LS640

Information - Help 
ID = 40234
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to SN74LS640
Similar Tubes
Other class quality (otherwise equal):
  SN74AS640

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

Aufbau/internal: IC (Logik-TTL Digital) invert. octal bus transceiver with 3-state comp. out;
Form/Case/Outline: DIP-20;
Daten/electr.data: Ub: 5 V; tmin: (-40) 0 °C; tmax: 85 °C;.
Kurzbezeichnung (allgemein): 74640; unterschiedliche Qualitäten als (S/N/DM/MC)74(ALS/AS/F/LS)640(N), LS=low power Schottky
HP Part No.: 1820-2206 (N74LS640)
-

 
Dimensions (WHD)
incl. pins / tip
26 x 7 x 8 mm / 1.02 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
 
sn74ls640n.jpg
SN74LS640: Sammlung
Karlheinz Fischer

 
sn74ls640_s.gif
SN74LS640: Texas Instruments
Günther Stabe

 
sn74ls640_logik.png
SN74LS640: orig. datasheet
Günther Stabe



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