74HC244PW-Q100,118,IC BUFFER NON-INVERT 6V 20TSSOP
【NXP Semiconductors】74HC245BQ,115,IC TRANSCVR TRI-ST 8BIT 20QFN
【NXP Semiconductors】74HC245BQ-G,总线收发器 OCTAL BUS TRANSCVR 3-S
74HC245BQ-Q100X,IC TXRX NON-INVERT 6V 20DHVQFN
74HC245D,
【NXP Semiconductors】74HC245D,652,IC TRANSCVR TRI-ST 8BIT 20SOIC
【NXP Semiconductors】74HC245D,653,IC TRANSCVR TRI-ST 8BIT 20SOIC
74HC245D652,