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 | 品牌 | Pin2PIN | 参数 | 封装 |
|---|---|---|---|---|
| EM74AHCT1G00GV | ENERGYMATH | 74AHCT1G00GV, SN74AHCT1G00DBV, RS1GT00XF5 | Single 2-input NAND gate; TTL input | SOT23-5L |
| EM74AHCT1G00DRL | ENERGYMATH | SN74AHCT1G00DRL, | Single 2-input NAND gate; TTL input | SOT553 |
| EM74AHC2G34GW | ENERGYMATH | 74HC2G34GW | Dual buffer gate | SOT363 |
| EM74AHC2G34GV | ENERGYMATH | 74HC2G34GV | Dual buffer gate | SOT23-6L |
| EM74AHC2G17GW | ENERGYMATH | 74HC2G17GW | dual buffer; Schmitt-trigger | SOT363 |
| EM74AHC2G17GV | ENERGYMATH | 74HC2G17GV | dual buffer; Schmitt-trigger | SOT23-6L |
| EM74AHC2G16GW | ENERGYMATH | 74HC2G16GW | dual buffer gate | SOT363 |
| EM74AHC2G16GV | ENERGYMATH | 74HC2G16GV | dual buffer gate | SOT23-6L |
| EM74AHC2G14GW | ENERGYMATH | 74HC2G14GW | dual inverter; Schmitt-trigger | SOT363 |
| EM74AHC2G14GV | ENERGYMATH | 74HC2G14GV | dual inverter; Schmitt-trigger | SOT23-6L |
| EM74AHC2G07GW | ENERGYMATH | Buffers with open-drain outputs | SOT363 | |
| EM74AHC2G07GV | ENERGYMATH | Buffers with open-drain outputs | SOT23-6L | |
| EM74AHC2G06GW | ENERGYMATH | Inverters with open-drain outputs | SOT363 | |
| EM74AHC2G06GV | ENERGYMATH | Inverters with open-drain outputs | SOT23-6L | |
| EM74AHC2G04GW | ENERGYMATH | 74HC2G04GW | dual inverter | SOT363 |
| EM74AHC2G04GV | ENERGYMATH | 74HC2G04GV | dual inverter | SOT23-6L |
| EM74AHC2G04DRL | ENERGYMATH | dual inverter | SOT563 | |
| EM74AHC1G38GW | ENERGYMATH | 2-input NAND gate; open drain | SOT353 | |
| EM74AHC1G38GV | ENERGYMATH | 2-input NAND gate; open drain | SOT23-5L | |
| EM74AHC1G34GW | ENERGYMATH | Single buffer | SOT353 |