SN74ALS232B 16 × 4 ASYNCHRONOUS FIRST-IN, FIRST-O.
Texas Instruments
SN74ALS232B - First-In First-Out Memory
SN74ALS232B 16 × 4 ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY D Independent Asynchronous Inputs and Outputs D 16 Words by 4 Bits D Data Rates up to 40 M.
