【NXP Semiconductors】74LV244DB,缓冲器和线路驱动器 3.3V BUF/DRVR 3-S OE ACTIVE LO
【NXP Semiconductors】74LV244DB,112,IC BUFF/DVR TRI-ST DUAL 20SSOP
【NXP Semiconductors】74LV244DB,118,IC BUFF/DVR TRI-ST DUAL 20SSOP
【NXP Semiconductors】74LV244DB-T,缓冲器和线路驱动器 3.3V BUF/DRVR 3-S OE ACTIVE LO
【NXP Semiconductors】74LV244D-T,缓冲器和线路驱动器 3.3V BUR/DRVR 3-S OE ACTIVE LO
【NXP Semiconductors】74LV244N,缓冲器和线路驱动器 3.3V BUF/DRVR 3-S OE ACTIVE LO
【NXP Semiconductors】74LV244N,112,IC BUFF/DVR TRI-ST DUAL 20DIP