74FCT257CTQG,IC MULTIPLEXER 4 X 2:1 16QSOP
74FCT257CTQG8,IC MULTIPLEXER 4 X 2:1 16QSOP
74FCT257DTQG,IC MULTIPLEXER 4 X 2:1 16QSOP
74FCT257DTQG8,IC MULTIPLEXER 4 X 2:1 16QSOP
【Texas Instruments】74FCT2646ATQCTE4,IC REGISTERED TRANSCVR 24QSOP
74FCT2646ATQCTG4,IC TXRX NON-INVERT 5.25V 24SSOP
74FCT3244APGG,缓冲器和线路驱动器 3.3V Octal Buffer/ Line Driver
74FCT3244APGG8,IC BUF NON-INVERT 3.6V 20TSSOP
