74LVQ163TTR | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 259.72 Kbytes | 共13页 |  | 74ACT161,74ACT163,CD54AC193,CD74AC191,TC74ACT161P,74HC191,74LVQ161,74HC193,M54HC160,CD54AC191 |
74LVQ163TTR | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 366.66 Kbytes | 共14页 |  | 74AC163_01,IDT54FCT163T,MC74AC161,SN74F163A_06,74AC161_03,74F161A_07,M74HC192,CD74HC93_06,IDT71V2577,4160B |