DM74S253 Dual 3-STATE 1-of-4 Line Data Selector/Mu.
Fairchild Semiconductor
DM74S253 - Dual 3-STATE 1-of-4 Line Data Selector/Multiplexer
DM74S253 Dual 3-STATE 1-of-4 Line Data Selector/Multiplexer August 1986 Revised May 2000 DM74S253 Dual 3-STATE 1-of-4 Line Data Selector/Multiplexer.
