【NXP Semiconductors】74HC03DB,门(与/非与/或/非或) QUAD 2-INPUT NAND GATE OC
【NXP Semiconductors】74HC03DB,112,IC QUAD 2-IN NAND GATE 14-SSOP
【NXP Semiconductors】74HC03DB,118,IC QUAD 2-IN NAND GATE 14SSOP
【NXP Semiconductors】74HC03DB-T,门(与/非与/或/非或) QUAD 2-INPUT NAND GATE OC
【NXP Semiconductors】74HC03N,652,IC QUAD 2-IN NAND GATE 14DIP