MC74ACT640DW
Manufacturers：
ON Semiconductor
Description：
IC TRANSCVR TRI-ST 8BIT 20SOIC
MC74ACT640DWG
Manufacturers：
ON Semiconductor
Description：
IC TRANSCVR TRI-ST 8BIT 20SOIC
MC74ACT640DWR2
Manufacturers：
ON Semiconductor
Description：
IC TRANSCVR TRI-ST 8BIT 20SOIC
MC74ACT640DWR2G
Manufacturers：
ON Semiconductor
Description：
IC TRANSCVR TRI-ST 8BIT 20SOIC