【STMicroelectronics】74ACT04MTR,IC HEX SCHMITT INVERTER 14-SOIC
【Fairchild Semiconductor】74ACT04PC,IC INVERTER HEX 14-DIP
【Fairchild Semiconductor】74ACT04PC_Q,变换器 Hex Inverter
【Fairchild Semiconductor】74ACT04SC,IC INVERTER HEX 14-SOIC
【Fairchild Semiconductor】74ACT04SC_Q,变换器 Hex Inverter
【Fairchild Semiconductor】74ACT04SCX,IC INVERTER HEX 14SOIC
【STMicroelectronics】74ACT04TTR,IC HEX SCHMITT INVERTER 14-TSSOP
【STMicroelectronics】74ACT08B,门（与/非与/或/非或） Quad 2-Input AND
