M74HCT244M1R | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT240: INVERTED - HCT241/244 NON INVERTED | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 262.96 Kbytes | 共12页 |  | M54HC240HV,74AC244,74VHC244,74VHC541,M54HC540,M74HC541,M54HC244,74ACT244,M54HC7240 |
M74HCT244M1R | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 193.56 Kbytes | 共9页 |  | M54HC240HV,74AC244,74VHC244,74VHC541,M54HC540,74ACT244,M54HC7240,M74HC541,M54HC244 |