【NXP Semiconductors】74HCT7403N,112,IC FIFO REGISTER 64X4 3ST 16DIP
【NXP Semiconductors】74HCT74BQ,115,IC DUAL D F-F POS-EDGE 14-DHVQFN
【NXP Semiconductors】74HCT74BQ-G,触发器 DUAL D F/F POS-EDGE
74HCT74BQ-Q100,115,IC FF D-TYPE DUAL 1BIT 14DHVQFN
74HCT74BZZ,IC FF D-TYPE DUAL 1BIT 14DHXQFN
74HCT74D,
【NXP Semiconductors】74HCT74D,652,IC FLIP FLOP DUAL D TYPE 14SOIC
【NXP Semiconductors】74HCT74D,653,IC FLIP FLOP DUAL D TYPE 14SOIC
