Logic

74FCT245APC from National Semiconductor is a IC TXRX NON-INVERT 5.25V 20DIP

54LS04LMQB from National Semiconductor is a INVERTER, LS SERIES

54LS10LMQB from National Semiconductor is a NAND GATE, LS SERIES TTL

74LS279PC from National Semiconductor is a R-S LATCH, LS SERIES, 4 FUNC, LO

54LS273FMQB from National Semiconductor is a D FLIP-FLOP, LS SERIES

MM54HC157E/883 from National Semiconductor is a MUX, 4-FUNC, 2 LINE INPUT

9009DM from National Semiconductor is a NAND BUFFER 4-INPUT GATE, TTL

7442APC from National Semiconductor is a DECIMAL DECODER/DRIVER

74FCT240ASCX from National Semiconductor is a BUS DRIVER, FCT SERIES

7413DC from National Semiconductor is a NAND GATE, TTL

100102DC from National Semiconductor is a OR/NOR GATE, 100K SERIES

54LS259FMQB from National Semiconductor is a D LATCH, LS SERIES TTL

54F241FMQB from National Semiconductor is a BUS DRIVER, F/FAST SERIES

5486FMQB from National Semiconductor is a XOR GATE, TTL/H/L SERIES

DM54LS163AJ/883 from National Semiconductor is a IC BINARY COUNTER 4-BIT 16CDIP

54S137DM from National Semiconductor is a DECODER/DRIVER, TTL

54F86DC from National Semiconductor is a XOR GATE, F/FAST SERIES

54LS38FMQB from National Semiconductor is a NAND GATE, LS SERIES TTL

74FCT573ASC from National Semiconductor is a BUS DRIVER, FCT SERIES

54LS257ALMQB from National Semiconductor is a MULTIPLEXER, LS SERIES

54LS49DMQB from National Semiconductor is a SEVEN SEGMENT DECODER/DRIVER

74107DC from National Semiconductor is a J-K FLIP-FLOP

74F139PC from National Semiconductor is a DECODER/DRIVER, F/FAST SERIES, I

74S112PC from National Semiconductor is a J-K FLIP-FLOP

74165DC from National Semiconductor is a SHIFT REGISTER, 8-BIT, TTL

944FMQB from National Semiconductor is a NAND GATE, DTL

5442AFMQB from National Semiconductor is a DECIMAL DECODER/DRIVER

54LS09DMQB from National Semiconductor is a AND GATE, LS SERIES

74FCT240SC from National Semiconductor is a BUS DRIVER, FCT SERIES

54LS163ALM from National Semiconductor is a BINARY COUNTER, LS SERIES, SYNCH

CD4016BMJ-MIL from National Semiconductor is a CMOS LOGIC QUAD BILATERAL SWITCH

MM54HC32J/883 from National Semiconductor is a OR GATE, CMOS

MM54HC688E/883 from National Semiconductor is a MAGNITUDE COMPARATOR

54ALS32E/883 from National Semiconductor is a OR GATE, TTL

54181FM from National Semiconductor is a ALU, TTL

5497DM from National Semiconductor is a BINARY COUNTER