SN74LS652NS逻辑芯片《REGISTERED BUS TRANSCVR, 8-BIT》

SN74LS652NS MB91F469QAHPB-GSE1 HD38800 74HCT164D

SN74LS652NT芯片 〔IC TXRX NON-INVERT 5.25V 24DIP 〕

SN74LS652DW芯片 〔IC TXRX NON-INVERT 5.25V 24SOIC 〕