TEXAS INSTRUMENTS
或非门, 74AHCT02, 2输入, 8mA, 4.5V至5.5V, SOIC-14
或非门, 74AHCT02, 2输入, 8mA, 4.5V至5.5V, DIP-14
或非门, ACHT系列, 4门, 2输入, 8 mA, 4.5V至5.5V, TSSOP-14