SN54ABT5403, SN74ABT5403 12-BIT LINE/MEMORY DRIVER.
Texas Instruments
SN74ABT5403 - 12-BIT LINE/MEMORY DRIVERS
SN54ABT5403, SN74ABT5403 12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS SCBS236B – JUNE 1992 – REVISED JANUARY 1997 D Output Ports Have Equivalent 2.