| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74ALS86DRG4 | TEXAS INSTRUMENTS | QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES | 666 KB | 16 |  |
| SN74ALS869DWR | TEXAS INSTRUMENTS | SYNCHRONOUS 8-BIT UP/DOWN COUNTERS | 636 KB | 27 | |
| SN74ALS74DB | TEXAS INSTRUMENTS | SYNCHRONOUS 8-BIT UP/DOWN COUNTERS | 636 KB | 27 | |
| SN74ALS654-1DW | TEXAS INSTRUMENTS | SYNCHRONOUS 8-BIT UP/DOWN COUNTERS | 636 KB | 27 | |
| SN74ALS639ADWR | TEXAS INSTRUMENTS | SYNCHRONOUS 8-BIT UP/DOWN COUNTERS | 636 KB | 27 | |
| SN74ALS641ADWRG4 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS574 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS647NT | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS573BDW | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS273NST | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS27ANE4 | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS374FN | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS323DWR | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS245A1N | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS244BDBLE | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
| SN74ALS244C1DW | TEXAS INSTRUMENTS | OCTAL BUS TRANSCEIVERS WITH OPEN-COLLECTOR OUTPUTS | 496 KB | 15 | |
