SN74LS54J ,4-wide AND-OR-invert gates 14-CDIP 0 to 70
SN74LS569AN ,4-bit up/down counter with 3-state outputs
SN74LS569N ,FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS
SN74LS569N ,FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS
SN74LS590DR ,8-Bit Binary Counters With Output Registers And 3-State Outputs
SN74LS592 ,8-Bit Binary Counters With Input Registers
SP208EHCP , High Speed 5V High Performance RS232 Transceivers
SP208EHCT , High Speed 5V High Performance RS232 Transceivers
SP208EHET , High Speed 5V High Performance RS232 Transceivers
SP211 , 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP211BCA , 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP211BCT , 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SN74LS54J
5-WIDE AND-OR-INVERT GATES