【NXP Semiconductors】74LVC244APW,118,IC BUFF/DVR TRI-ST DUAL 20TSSOP
74LVC244APW/AUJ,IC BUF NON-INVERT 3.6V 20TSSOP
74LVC244APW112,
74LVC244APW118,
74LVC244APW-Q100J,IC BUF NON-INVERT 3.6V 20TSSOP
74LVC244AQ20-13,IC BUFFER NON-INVERT 3.6V 20DFN
74LVC244AT20-13,IC BUF NON-INVERT 3.6V 20TSSOP
【STMicroelectronics】74LVC244ATTR,IC BUFF/DVR TRI-ST DUAL 20TSSOP