The TTL data book 

 - Texas, Dallas, EE.UU  Texas Instruments  1985 
 - 344 p.   cm. 
 - Texas Instruments  v. 4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrónica
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>General Concepts and Classifications Of Circuit Complexity<br/>Operating Conditions and Characteristics In Sequence By Letter Symbols
<br/><br/><label>Dewey Class. No.: </label>621.381.73  / T355t