M74HCT240B1R | 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 |
M74HCT240B1R | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED) | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 198.99 Kbytes | 共9页 |  | 74LCX162541,74ACT541_01,74AC240_01,74LVQ240_04,74AC244_01,74LVQ241_04,74ACT240_01,TC7MZ540FK_07,TC74LCX240F_07,TC74LCX540F_07 |