w w a D . w S a t e e h U 4 t m o .c w w .
SGS-Thomson
T74LS242 - (T74LS242 / T74LS243) Quad Bus Transceiver
w w a D . w S a t e e h U 4 t m o .c w w .D w t a S a e h U 4 t e .c m o w w w .D a S a t e e h U 4 t m o .c .
SGS-Thomson
T74LS243 - (T74LS242 / T74LS243) Quad Bus Transceiver
w w a D . w S a t e e h U 4 t m o .c w w .D w t a S a e h U 4 t e .c m o w w w .D a S a t e e h U 4 t m o .c .