| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| M74HC393RM13TR | STMICROELECTRONICS | DUAL BINARY COUNTER | 199 KB | 11 |  |
| M74HCT245RM13TR | STMICROELECTRONICS | OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) | 258 KB | 9 | |
| M74HCT244M1R | STMICROELECTRONICS | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) | 193 KB | 9 | |
| M74HC148B1R | STMICROELECTRONICS | 8 TO 3 LINE PRIORITY ENCODER | 329 KB | 11 | |
| M74HCT14M1R | STMICROELECTRONICS | HEX SCHMITT INVERTER | 170 KB | 8 | |
| M74HC148RM13TR | STMICROELECTRONICS | 8 TO 3 LINE PRIORITY ENCODER | 329 KB | 11 | |
| M74VHC1GT08DFT2G | ON SEMICONDUCTOR | 2−Input AND Gate/CMOS Logic Level Shifter | 73 KB | 6 |  |
| M74HC257B1R | STMicroelectronics | QUAD 2 CHANNEL MULTIPLEXER (3-STATE) | 198 KB | 11 |  |
| M74HC165RM13TR | STMICROELECTRONICS | 8-bit PISO shift register | 362 KB | 21 | |
| M74HC4020B1R | STMICROELECTRONICS | 14 STAGE BINARY COUNTER | 364 KB | 11 | |
| M74HCT574M1R | STMICROELECTRONICS | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HCT564 INVERTING - HCT574 NON INVERTING | 268 KB | 13 | |
| M74HC51RM13TR | STMicroelectronics | DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE | 64 KB | 9 | |
| M74HC688B1R | STMICROELECTRONICS | 8 BIT EQUALITY COMPARATOR | 326 KB | 9 | |
| M74HCT374B1R | STMICROELECTRONICS | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING | 233 KB | 11 | |
| M74HCU04B1R | STMicroelectronics | HEX INVERTER SINGLE STAGE | 165 KB | 9 | |
| M74HC03B1R | STMICROELECTRONICS | QUAD 2-INPUT OPEN DRAIN NAND GATE | 179 KB | 8 | |
