| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74HCT40103 | INTEGRATED CIRCUIT SYSTEMS | 8-bit synchronous binary down counter | 136 KB | 17 |  |
| 74HCT393D652 | INTEGRATED CIRCUIT SYSTEMS | 8-bit synchronous binary down counter | 136 KB | 17 | |
| 74LCX16500MEAX | FAIRCHILD | BUS TRANSCEIVER|SINGLE|18-BIT|LCX-CMOS|SSOP|56PIN|PLASTIC | 101 KB | 0 |  |
| 74LCX157FN | FAIRCHILD | BUS TRANSCEIVER|SINGLE|18-BIT|LCX-CMOS|SSOP|56PIN|PLASTIC | 101 KB | 0 | |
| 74LCX16244AFT | FAIRCHILD | BUS TRANSCEIVER|SINGLE|18-BIT|LCX-CMOS|SSOP|56PIN|PLASTIC | 101 KB | 0 | |
| 74LCX374DWR2 | FAIRCHILD | BUS TRANSCEIVER|SINGLE|18-BIT|LCX-CMOS|SSOP|56PIN|PLASTIC | 101 KB | 0 | |
| 74LCX543WM | FAIRCHILD | Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs | 90 KB | 8 | |
| 74HCT32DTR2G | ON SEMICONDUCTOR | Quad 2−Input OR Gate with LSTTL−Compatible Inputs | 128 KB | 8 |  |
| 74HCT20DB | ON SEMICONDUCTOR | Quad 2−Input OR Gate with LSTTL−Compatible Inputs | 128 KB | 8 | |
| 74HCT138AFN | ON SEMICONDUCTOR | Quad 2−Input OR Gate with LSTTL−Compatible Inputs | 128 KB | 8 | |
| 74HCT02DR | ON SEMICONDUCTOR | Quad 2−Input OR Gate with LSTTL−Compatible Inputs | 128 KB | 8 | |
| 74HCT08D-T | ON SEMICONDUCTOR | Quad 2-input AND Gate | 60 KB | 0 | |
| 74HC573AN | ON SEMICONDUCTOR | Quad 2-input AND Gate | 60 KB | 0 | |
| 74HC4053E | ON SEMICONDUCTOR | Quad 2-input AND Gate | 60 KB | 0 | |
| 74HC390M | ON SEMICONDUCTOR | Quad 2-input AND Gate | 60 KB | 0 | |
| 74HC40105PW | PHILIPS SEMICONDUCTORS | 4-bit x 16-word FIFO register | 200 KB | 25 |  |
