| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| SN74LS19A | TEXAS INSTRUMENTS | SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS | 185 KB | 6 |  |
| SN74LS244J-B | TEXAS INSTRUMENTS | SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS | 185 KB | 6 | |
| SN74LS273MEL | TEXAS INSTRUMENTS | SCHMITT-TRIGGER POSITIVE-NAND GATES AND INVERTERS WITH TOTEM-POLE OUTPUTS | 185 KB | 6 | |
| SN74LS253DR | TEXAS INSTRUMENTS | DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 633 KB | 14 | |
| SN74LS348J | TEXAS INSTRUMENTS | DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 633 KB | 14 | |
| SN74LS642NS | TEXAS INSTRUMENTS | DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS | 633 KB | 14 | |
| SN74LS51 | TEXAS INSTRUMENTS | AND-OR-INVERT GATES | 886 KB | 25 | |
| SN74LS90NSR | TEXAS INSTRUMENTS | AND-OR-INVERT GATES | 886 KB | 25 | |
| SN74LV10ADGVR | TEXAS INSTRUMENTS | TRIPLE 3-INPUT POSITIVE-NAND GATE | 474 KB | 15 | |
| SN74LV161ADBRG4 | TEXAS INSTRUMENTS | TRIPLE 3-INPUT POSITIVE-NAND GATE | 474 KB | 15 | |
| SN74LV125A | TEXAS INSTRUMENTS | QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS | 512 KB | 17 | |
| SN74LV273ARGY | TEXAS INSTRUMENTS | QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS | 512 KB | 17 | |
| SN74LV574PW | TEXAS INSTRUMENTS | OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS | 133 KB | 7 | |
| SN74LV4052APWRG4 | TEXAS INSTRUMENTS | DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS | 555 KB | 20 | |
| SN74LVC1G07DCK3 | TEXAS INSTRUMENTS | DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS | 555 KB | 20 | |
| SN74LVC1G08IDCKREP | TEXAS INSTRUMENTS | DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS | 555 KB | 20 | |
