>VALUE >VALUE SUPPLY SYMBOL SUPPLY SYMBOL Date: >LAST_DATE_TIME Sheet: >SHEET REV: TITLE: Document Number: >DRAWING_NAME FRAME DIN A3, landscape with extra doc field 40 pin wide DIP >NAME >VALUE >NAME GND VCC IM6100 PDP-8 on a chip. CRYSTAL RESONATOR >NAME >VALUE 1 CRYSTAL RESONATOR >NAME >VALUE 1 >NAME >VALUE OUT GND VCC NC/TS CRYSTAL Single In Line >NAME >VALUE 1 Single In Line >NAME >VALUE 1 Single In Line >NAME >VALUE 1 >NAME >VALUE >NAME >VALUE >NAME >VALUE SIL RESISTOR SIL RESISTOR SIL RESISTOR PIN HEADER 1 >NAME >VALUE 40 >VALUE >NAME PIN HEADER Dual In Line Package 0.6 inch >NAME >VALUE >NAME >VALUE MEMORY THROUGH-HOLE PAD >NAME >VALUE >NAME >VALUE THROUGH-HOLE PAD 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 Dual In Line Package >NAME >VALUE Wide Small Outline package 300 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 >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE 4-bit bistable LATCH Octal D type transparent LATCH, edge triggered Dual 4-input NAND gate Dual D type positive edge triggered FLIP FLOP, preset and clear 8-input NAND gate Octal BUS TRANSCEIVER, 3-state Quad 2-input OR gate Octal BUFFER and LINE DRIVER, 3-state Hex BUFFER, open collector high-voltage output 4-bit D type REGISTER, 3-state Quadruple 2-line to 1-line data SELECTOR/MULTIPLEXER Triple 3-input AND gate Data SELECTOR/MULTIPLEXER Octal BUFFER and LINE DRIVER, 3-state 3-line to 8-line DECODER/DEMULTIPLEXER Quad 2-input NAND gate Quad 2-input AND gate Octal D type FLIP FLOP, clear Instruction Latch and Decode CPU Bus Gating Field Select Address Latch INTREQ Inhibit JMP & JMS Detection CP Transition IOTs which input NB: 62x5, 62x6, 62x7 execute as 62x4. Expansion Connector Front Panel Stuff Spare Gates TODO: Front Panel Lights TODO: Switch Register TODO: AC Light registers Decoder