HD74LS640 Octal Bus Transceivers (inverted 3-stat.
Renesas
HD74LS640P - Octal Bus Transceivers
HD74LS640 Octal Bus Transceivers (inverted 3-state outputs) REJ03D0487–0200 Rev.2.00 Feb.18.2005 This octal bus transceivers is designed for asynch.
