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ID = 45494
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to SN74LS688
Similar Tubes
Other characteristic (electr. data):
  SN74LS682 ; SN74LS684 ; SN74LS685
Other base and data slightly different:
  SN74LS686 ; SN74LS687

Base SPECIAL TUBEBASE in general
Filament Solid State
Description Aufbau/internal: IC (Logik-TTL Digital) 8-Bit Magnitude / Identify Comparator, open collectors;
Form/Case/Outline: DIP-20;
Daten/ Ub: 5 V; t op: 0...70 °C;.
Kurzbezeichnung (allgemein): 74688; unterschiedliche Qualitäten als (S/N/DM/MC)74(A/ALS/AS/F/HC/L/LS/S)688(A/N), (SN)74(L/LS/S)688(A), LS=low power Schottky, HC = High speed CMOS;
Dimensions (WHD)
incl. pins / tip
25 x 7 x 8 mm / 0.98 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   Texas Instruments
Jacky Parmentier

SN74LS688: Texas Instruments
Günther Stabe

SN74LS688: Texas Instruments
Günther Stabe

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