The TTL Data Book. 

 - Dallas, Tex. :  Texas Instruments, Inc.,  1984. 
 - v, 3-17. 
<br/><br/><label>ISBN: </label>0895121530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diodes, Schottky-barrier--Handbooks, manuals.<br/>Logic circuits--Handbooks, manuals.