M74HC244B1R | HC240: INVERTED - HC241/244 NON INVERTED OCTAL BUS BUFFER WITH 3 STATE OUTPUTS | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 270.82 Kbytes | 共12页 |  | 74AC244,74VHC244,M54HC540,74VHC541,M54HC7240,M74HC541,M54HC244,74ACT244,M54HCT240 |
M74HC244B1R | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 198.68 Kbytes | 共10页 |  | M54HC240HV,74AC244,74VHC244,74VHC541,M54HC540,M74HC541,M54HC244,74ACT244,M54HC7240 |