| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74AHC1G14DBVR | KB | ||||
| 74ALS240ASJ | KB | ||||
| 74ALS20AN | PHILIPS SEMICONDUCTORS | Dual 4-Input NAND gate | 85 KB | 7 |  |
| 74ALVC162835T | FAIRCHILD | Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs/Outputs and 26з Series Resistors in Outputs | 89 KB | 7 |  |
| 74ALVT162244 | PHILIPS SEMICONDUCTORS | 2.5V/3.3V 16-bit buffer/driver with 30ohm termination resistors 3-State | 86 KB | 10 | |
| 74ALVCH16841 | PHILIPS SEMICONDUCTORS | 20-bit bus interface D-type latch 3-State | 77 KB | 10 | |
| 74F395N | PHILIPS SEMICONDUCTORS | 20-bit bus interface D-type latch 3-State | 77 KB | 10 | |
| 74FCT162244ATPA | PHILIPS SEMICONDUCTORS | 20-bit bus interface D-type latch 3-State | 77 KB | 10 | |
| 74F158D | PHILIPS SEMICONDUCTORS | 20-bit bus interface D-type latch 3-State | 77 KB | 10 | |
| 74F158AN | PHILIPS SEMICONDUCTORS | 20-bit bus interface D-type latch 3-State | 77 KB | 10 | |
| 74F194D | PHILIPS SEMICONDUCTORS | 20-bit bus interface D-type latch 3-State | 77 KB | 10 | |
| 74F299SJ | National Semiconductor | Octal Universal Shift/Storage Register with Common Parallel I/O Pins | 194 KB | 10 |  |
| 74HC40103PW | INTEGRATED CIRCUIT SYSTEMS | 8-bit synchronous binary down counter | 136 KB | 17 |  |
| 74HC377NSR | INTEGRATED CIRCUIT SYSTEMS | 8-bit synchronous binary down counter | 136 KB | 17 | |
| 74HC374DT | INTEGRATED CIRCUIT SYSTEMS | 8-bit synchronous binary down counter | 136 KB | 17 | |
| 74HC4052AFT | INTEGRATED CIRCUIT SYSTEMS | 8-bit synchronous binary down counter | 136 KB | 17 | |
