DN74LS283
4-Bit Binary Full Adders (Panasonic)
DN74LS22
Dual 4-Input Positive NAND Gates (Panasonic)
DN74LS22S
Dual 4-Input Positive NAND Gates (Panasonic)
DN74LS245
Octal Bus Transceivers (Panasonic)
DN74LS245S
Octal Bus Transceivers (Panasonic)
DN74LS138
3 Line to 8 Line Decoders-Demultiplexers (Matsushita)
DN74LS42
BCD to Decimal Decoders (Matsushita Electric)
DN74LS445
BCD to Decimal Decoders / Drivers (Matsushita Electric)
DN74LS445S
BCD to Decimal Decoders / Drivers (Matsushita Electric)
DN70
ZXSC400 Driving 2 serial high power LEDs (Zetex Semiconductors)