| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS16 | TEXAS INSTRUMENTS | PARALLEL-LOAD 8-BIT SHIFT REGISTERS | 646 KB | 16 |  |
| 74LS161APC | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS158NB | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS74AFPEL | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS6421DW | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS422D | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS37P | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS285 | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LS348DR2 | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LV139PW-118 | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LV175PW-118 | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LV244U | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LV259D112 | TEXAS INSTRUMENTS | Synchronous Up Counter | 128 KB | 0 | |
| 74LV365 | PHILIPS SEMICONDUCTORS | Hex buffer/line driver 3-State | 113 KB | 12 |  |
| 74LV32ADR | PHILIPS SEMICONDUCTORS | Hex buffer/line driver 3-State | 113 KB | 12 | |
| 74LV573DB118 | PHILIPS SEMICONDUCTORS | Hex buffer/line driver 3-State | 113 KB | 12 | |
