radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

SN74LS21

Information - Help 
ID = 79572
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  IC - Integrated Circuit   Universal 
Identical to SN74LS21
Similar Tubes
Other class quality (otherwise equal):
  SN7421

Base SPECIAL TUBEBASE in general
Description

TTL: dual 4-input AND gates.
-

 
Text in other languages (may differ)
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

sn7421_s~~1.gif SN74LS21: Texas Instruments
Günther Stabe † 19.8.20

Collection of

 
sn74ls21n.jpg

SN74LS21
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information