74HC74D/AUJ,IC FF D-TYPE DUAL 1BIT 14SO
74HC74D652,
74HC74D653,
【NXP Semiconductors】74HC74DB,触发器 DUAL D-TYPE POSITIVE EDGE-TRIG
【NXP Semiconductors】74HC74DB,112,IC DUAL POS-EDG-TRG D F-F 14SSOP
【NXP Semiconductors】74HC74DB,118,IC DUAL POS-EDG-TRG D F-F 14SSOP
【NXP Semiconductors】74HC74DB-T,触发器 DUAL D-TYPE POSITIVE EDGE-TRIG
74HC74D-Q100,118,IC FF D-TYPE DUAL 1BIT 14SO