| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74FCT162646CTPA | KB | ||||
| 74FCT162245ATPVCT | TEXAS INSTRUMENTS | 16-Bit Transceivers | 317 KB | 17 |  |
| 74FCT162245ATVX | TEXAS INSTRUMENTS | 16-Bit Transceivers | 317 KB | 17 | |
| 74FST3384DT | ON SEMICONDUCTOR | 10-Bit Low Power Bus Switch | 90 KB | 8 |  |
| 74FST3251QS | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC08E | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC125AFN | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC259N652 | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC259D652 | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC257M | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC273MTCX | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC242N | ON SEMICONDUCTOR | 8:1 Multiplexer/ Demultiplexer Bus Switch | 200 KB | 7 | |
| 74HC190 | PHILIPS SEMICONDUCTORS | Presettable synchronous BCD decade up/down counter | 101 KB | 13 |  |
| 74HC163M | PHILIPS SEMICONDUCTORS | Presettable synchronous BCD decade up/down counter | 101 KB | 13 | |
| 74HC163T | PHILIPS SEMICONDUCTORS | Presettable synchronous BCD decade up/down counter | 101 KB | 13 | |
| 74HC4017D653 | PHILIPS SEMICONDUCTORS | Presettable synchronous BCD decade up/down counter | 101 KB | 13 | |
