| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN54HC194J | KB | ||||
| SN55325J | KB | ||||
| SN54LS256J | MOTOROLA | DUAL 4-BIT ADDRESSABLE LATCH | 225 KB | 6 |  |
| SN54ALS569AJ | TEXAS INSTRUMENTS | SYNCHRONOUS 4-BIT UP/DOWN DECADE AND BINARY COUNTERS WITH 3-STATE OUTPUTS | 608 KB | 20 |  |
| SN54ALS20AJ | TEXAS INSTRUMENTS | DUAL 4-INPUT POSITIVE-NAND GATES | 122 KB | 8 | |
| SN54AS869JT | TEXAS INSTRUMENTS | SYNCHRONOUS 8-BIT UP/DOWN COUNTERS | 636 KB | 27 | |
| SN54LS49J | TEXAS INSTRUMENTS | BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | 583 KB | 14 | |
| SN54S253J | TEXAS INSTRUMENTS | DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 633 KB | 14 | |
| SN54LS673J | TEXAS INSTRUMENTS | 16-BIT SHIFT REGISTERS | 626 KB | 23 | |
| SN54ALS02J | TEXAS INSTRUMENTS | 16-BIT SHIFT REGISTERS | 626 KB | 23 | |
| SN5495J | TEXAS INSTRUMENTS | 16-BIT SHIFT REGISTERS | 626 KB | 23 | |
| SN54ALS245J | TEXAS INSTRUMENTS | 16-BIT SHIFT REGISTERS | 626 KB | 23 | |
| SN54ALS109AJ | TEXAS INSTRUMENTS | DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET | 138 KB | 9 | |
| SN54LS95J | MOTOROLA | 4-BIT SHIFT REGISTER | 200 KB | 6 | |
| SN54ALS30AJ | TEXAS INSTRUMENTS | 8-INPUT POSITIVE-NAND GATES | 574 KB | 19 | |
| SN54265J | TEXAS INSTRUMENTS | 8-INPUT POSITIVE-NAND GATES | 574 KB | 19 | |
