| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS49 | MOTOROLA | DUAL DECADE COUNTER | 161 KB | 5 |  |
| 74LS31 | TEXAS INSTRUMENTS | DELAY ELEMENTS | 137 KB | 4 |  |
| 74LS374PC | TEXAS INSTRUMENTS | Octal D-Type Flip-Flop | 121 KB | 0 | |
| 74LVC00AM | STMICROELECTRONICS | LOW VOLTAGE CMOS QUAD 2-INPUT NAND GATE HIGH PERFORMANCE | 299 KB | 8 |  |
| 74LV164APWR | STMICROELECTRONICS | LOW VOLTAGE CMOS QUAD 2-INPUT NAND GATE HIGH PERFORMANCE | 299 KB | 8 | |
| 74LVC14ABQ115 | STMICROELECTRONICS | LOW VOLTAGE CMOS QUAD 2-INPUT NAND GATE HIGH PERFORMANCE | 299 KB | 8 | |
| 74LVC126 | STMICROELECTRONICS | LOW VOLTAGE CMOS QUAD 2-INPUT NAND GATE HIGH PERFORMANCE | 299 KB | 8 | |
| 74LVC245AD-T | STMICROELECTRONICS | Single 8-bit Bus Transceiver | 394 KB | 0 | |
| 74LVC544APW | PHILIPS SEMICONDUCTORS | Octal D-type registered transceiver, inverting 3-State | 90 KB | 10 |  |
| 74LVC3G17DC | NXP | Triple non-inverting Schmitt trigger with 5 V tolerant input | 109 KB | 18 |  |
| 74LVC4245APW112 | NXP | Triple non-inverting Schmitt trigger with 5 V tolerant input | 109 KB | 18 | |
| 74LVCH245APW118 | NXP | Triple non-inverting Schmitt trigger with 5 V tolerant input | 109 KB | 18 | |
| 74LVCZ245ATELL | NXP | Triple non-inverting Schmitt trigger with 5 V tolerant input | 109 KB | 18 | |
| 74LVTH574DB | NXP | 3.3 V octal D-type flip-flop; 3-state | 108 KB | 16 | |
| 74LVT32 | PHILIPS SEMICONDUCTORS | 3.3V Quad 2-input OR gate | 97 KB | 10 | |
| 74LVT245BDB | NXP | 3.3 V octal transceiver with direction pin (3-state) | 111 KB | 15 | |
