74F193PC | Up/Down Binary Counter with Separate Up/Down Clocks | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 191.3 Kbytes | 共10页 |  | 74F193,74F193,74F192,54LS192,54F192DM,DM74LS193,LS7061,74F579,74LVX163,M54HC593 |
74F193PC | Up/Down Binary Counter with Separate Up/Down Clocks | FAIRCHILD[Fairchild Semiconductor] | ![FAIRCHILD[Fairchild Semiconductor]的LOGO](/PdfSupLogo/51FAIRCHILD.GIF) | 97.36 Kbytes | 共8页 |  | 54F191,RC6303,DL40,CD74AC283,SY10E016,74VHC393,SN54HC191,MC74HC4316A,OR2,ISTS150 |