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