【NXP Semiconductors】74HC590BQ-G,计数器 IC DUAL AND/OR GATE
【NXP Semiconductors】74HC590D,计数器 IC DUAL AND/OR GATE
【NXP Semiconductors】74HC590D,112,IC COUNTER 8BIT BINARY 16-SOIC
【NXP Semiconductors】74HC590D,118,IC BINARY COUNTER 8BIT 16-SOIC
【NXP Semiconductors】74HC590D-T,计数器 IC DUAL AND/OR GATE
74HC590N,112,IC BINARY COUNTER 8-BIT 16DIP
【NXP Semiconductors】74HC590PW,计数器 IC DUAL AND/OR GATE
【NXP Semiconductors】74HC590PW,112,IC COUNTER 8BIT BINARY 16-TSSOP
