SN74LS245 OITO TRANSCEIVERS DE DADOS COM SAIDA TRISTATE NAO INVERSORA

CIRCUITO INTEGRADO 74HCT157 74HCT157 TTL HIGT SPEED CMOS LOGIC QUAD FLIP FLOP WHIT RESET TABELA DE LETRA SN74XX STANDART SN74LSXX LOW POWER SCHOTTKY SN74LXX LOW POWER SN74ACXX SN74ACTXX SN74SXX SCHOTTKY SN74ALSXX ADVANCED LOW POWER SCHOTTKY SN74ASXX ADVANCED SCHOTTKY SN74HCXX SN74HCTXX SN74FXXTTL HIGT SPEED CMOS LOGIC QUAD FLIP FLOP WHIT RESET