型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
---|---|---|---|---|---|
M74HC139M1R | STMICROELECTRONICS | M54HC138F1R M74HC138M1R M74HC138B1R M74HC138C1R | 239 KB | 9 | |
M74HC390B1R | STMICROELECTRONICS | Dual decade counter | 371 KB | 17 | |
M74HC541M1R | STMICROELECTRONICS | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | 256 KB | 10 | |
M74HC4020RM13TR | STMICROELECTRONICS | 14 STAGE BINARY COUNTER | 364 KB | 11 | |
M74HCT02M1R | STMICROELECTRONICS | QUAD 2-INPUT NOR GATE | 175 KB | 8 | |
M74VHC1GT08DFT1G | ON SEMICONDUCTOR | 2−Input AND Gate/CMOS Logic Level Shifter | 73 KB | 6 | |
M74LS280P | ON SEMICONDUCTOR | 2−Input AND Gate/CMOS Logic Level Shifter | 73 KB | 6 | |
M74HCT540B1R | STMICROELECTRONICS | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT540: INVERTED - HCT541 NON INVERTED | 266 KB | 12 | |
M74HC574B1R | STMICROELECTRONICS | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING | 238 KB | 11 | |
M74ALS299P | STMICROELECTRONICS | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING | 238 KB | 11 | |
M7403 | STMICROELECTRONICS | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING | 238 KB | 11 | |
M74HC109RM13TR | STMICROELECTRONICS | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR | 187 KB | 12 | |
M74HC191B1R | STMICROELECTRONICS | 4 BIT SYNCHRONOUS UP/DOWN COUNTERS | 566 KB | 14 | |
M74HC155B1R | STMICROELECTRONICS | M74HC155_01 | 283 KB | 9 | |
M74HC4040B1 | STMICROELECTRONICS | M74HC155_01 | 283 KB | 9 | |
M74HC05M1R | STMICROELECTRONICS | HEX INVERTER OPEN DRAIN | 168 KB | 8 |