Logic IC (Logic Integrated Circuit) 内部由海量的晶体管组成精密的“电子开关网络”。这些开关根据预设的规则(真值表)导通或闭合,接收到输入的电平信号后,立刻输出对应的结果,以此实现加法、比较、判断等功能。逻辑芯片是半导体产业中市场规模最大的一类,2025年全球销售额已达到3019亿美元。
| 型号 | 制造商 | 封装 | Pin2PIN | 参数 |
|---|---|---|---|---|
| EM74AHCT1G240GW | ENERGYMATH | SOT353 | Single inverting buffer/line driver; 3-state; TTL input | |
| EM74AHCT1G240GV | ENERGYMATH | SOT23-5L | Single inverting buffer/line driver; 3-state; TTL input | |
| EM74AHCT1G17GW | ENERGYMATH | SOT353 | 74AHCT1G17GW | Single Schmitt trigger buffer; TTL input |
| EM74AHCT1G17GV | ENERGYMATH | SOT23-5L | 74AHCT1G17GV | Single Schmitt trigger buffer; TTL input |
| EM74AHCT1G17DRL | ENERGYMATH | SOT553 | Single Schmitt trigger buffer; TTL input | |
| EM74AHCT1G16GW | ENERGYMATH | SOT353 | Single buffer; TTL input | |
| EM74AHCT1G16GV | ENERGYMATH | SOT23-5L | Single buffer; TTL input | |
| EM74AHCT1G16DRL | ENERGYMATH | SOT553 | Single buffer; TTL input | |
| EM74AHCT1G14GW | ENERGYMATH | SOT353 | 74AHCT1G14GW, SN74AHCT1G14DCK, RS1GT14XC5 | single inverter; Schmitt-trigger; TTL input |
| EM74AHCT1G14GV | ENERGYMATH | SOT23-5L | 74AHCT1G14GV, SN74AHCT1G14DBV, RS1GT14XF5 | single inverter; Schmitt-trigger; TTL input |
| EM74AHCT1G14DRL | ENERGYMATH | SOT553 | SN74AHCT1G14DRL, | single inverter; Schmitt-trigger; TTL input |
| EM74AHCT1G126GW | ENERGYMATH | SOT353 | 74AHCT1G126GW, SN74AHCT1G126DCK, RS1GT126XC5 | single buffer/line driver; TTL input |
| EM74AHCT1G126GV | ENERGYMATH | SOT23-5L | 74AHCT1G126GV, SN74AHCT1G126DBV, RS1GT126XF5 | single buffer/line driver; TTL input |
| EM74AHCT1G126DRL | ENERGYMATH | SOT553 | SN74AHCT1G126DRL, | single buffer/line driver; TTL input |
| EM74AHCT1G125GW | ENERGYMATH | SOT353 | 74AHCT1G125GW, SN74AHCT1G125DCK, RS1GT125XC5 | single buffer/line driver; TTL input |
| EM74AHCT1G125GV | ENERGYMATH | SOT23-5L | 74AHCT1G125GV, SN74AHCT1G125DBV, RS1GT125XF5 | single buffer/line driver; TTL input |
| EM74AHCT1G125DRL | ENERGYMATH | SOT553 | SN74AHCT1G125DRL, | single buffer/line driver; TTL input |
| EM74AHCT1G11GW | ENERGYMATH | SOT363 | Single 3-input AND gate; TTL input | |
| EM74AHCT1G11GV | ENERGYMATH | SOT23-6L | Single 3-input AND gate; TTL input | |
| EM74AHCT1G10GW | ENERGYMATH | SOT363 | Single 3-input NAND gate; TTL input |