【NXP Semiconductors】74HCT534D,653,IC OCT D F-F POS-EDG TRIG 20SOIC
【NXP Semiconductors】74HCT534D-T,触发器 OCTAL D INV 3-STATE
【NXP Semiconductors】74HCT534N,触发器 OCTAL D INV 3-STATE
【NXP Semiconductors】74HCT534N,652,IC OCT D F-F POS-EDG TRIG 20DIP
74HCT540D,
【NXP Semiconductors】74HCT540D,652,IC INVERTER 8-INPUT 20SOIC
【NXP Semiconductors】74HCT540D,653,IC INVERTER 8-INPUT 20SOIC
74HCT540D652,
