>VALUE SUPPLY SYMBOL TTL Devices, 74xx Series with US Symbols Based on the following sources: <ul> <li>Texas Instruments TTL Data Book   Volume 1, 1996. <li>TTL Data Book, Volume 2 , 1993 <li>National Seminconductor Databook 1990, ALS/LS Logic <li>ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0 <li>http://icmaster.com/ViewCompare.asp </ul> <author>Created by librarian@cadsoft.de</author> Dual In Line Package >NAME >VALUE Small Outline package 150 mil >VALUE >NAME Leadless Chip Carrier Ceramic Package >NAME >VALUE Dual In Line Package >NAME >VALUE Small Outline package 150 mil >VALUE >NAME >NAME >VALUE >NAME GND VCC >NAME >VALUE >NAME >VALUE Triple 3-input NOR gate 3-line to 8-line DECODER/DEMULTIPLEXER Quad 2-input NAND gate 0123B9A 0XXXXXX 10XXXXX 110XXXX 1110XXX 1111000 AND TAD ISZ DCA JMP JMS IOT GRP1 GRP2 Skip GRP2 OSR GRP2 HLT GRP3 1111001 111101X 11111XX 0 0 0 0 0 1 1 1 ir0 and ir1 not ir2 or ir2 and ir3 and not ir11 and (ir9 or ir10)