型号：74F646BSPC

厂商：FAIRCHILD[Fairchild Semiconductor]

大小：78.37 Kbytes

页数：共9页

功能：Octal Transceiver/Register with 3-STATE Outputs

型号：74F646BSPC

厂商：NSC[National Semiconductor]

大小：216.07 Kbytes

页数：共12页

功能：Octal Transceiver/Register with TRI-STATE Outputs

型号：74F646BSPCQB

厂商：NSC[National Semiconductor]

大小：216.07 Kbytes

页数：共12页

功能：Octal Transceiver/Register with TRI-STATE Outputs

型号：74F646BSPCX

厂商：NSC[National Semiconductor]

大小：216.07 Kbytes

页数：共12页

功能：Octal Transceiver/Register with TRI-STATE Outputs