 | LMC7225IM5/NOPB | 6000 | National Semiconductor | 19+ | SC-74A，SOT-753 | ￥0.6438 | IC COMP MICRPWR R-R CMOS SOT23-5 | 购买 |
| LMC7225IM5/NOPB | 6000 | National Semiconductor | 19+ | SC-74A，SOT-753 | ￥0.6438 | IC COMPARATOR CMOS R/R SOT23-5 | 购买 |
| LMC7225IM5/NOPB | 6000 | National Semiconductor | 19+ | SC-74A，SOT-753 | ￥0.6438 | IC COMPARATOR CMOS R/R SOT23-5 | 购买 |
| LMV7239M5/NOPB | 9000 | National Semiconductor | 19+ | SC-74A，SOT-753 | ￥0.7650 | IC COMP LOW POWER R-R IN SOT23-5 | 购买 |
| LMV7239M5/NOPB | 9000 | National Semiconductor | 19+ | SC-74A，SOT-753 | ￥0.7650 | IC COMP LO PWR/VOLT R-R SOT23-5 | 购买 |
| LMV7239M5/NOPB | 9000 | National Semiconductor | 19+ | SC-74A，SOT-753 | ￥0.7650 | IC COMP LO PWR/VOLT R-R SOT23-5 | 购买 |
| LMV7239M7/NOPB | 7000 | National Semiconductor | 19+ | 6-TSSOP（5 引线），SC-88A，SOT-353 | ￥0.7650 | IC COMPARATOR R-R INPUT SC-70-5 | 购买 |
| LMV7239M7/NOPB | 7000 | National Semiconductor | 19+ | 6-TSSOP（5 引线），SC-88A，SOT-353 | ￥0.7650 | IC COMPARATOR R-R INPUT SC-70-5 | 购买 |
| LMV7239M7/NOPB | 7000 | National Semiconductor | 19+ | 6-TSSOP（5 引线），SC-88A，SOT-353 | ￥0.7650 | IC COMPARATOR R-R INPUT SC-70-5 | 购买 |
| LM393M/NOPB | 2273 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.7800 | IC COMP DUAL LO PWR 8-SOIC | 购买 |
| LM2903M/NOPB | 2226 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.8000 | IC COMPARATOR DUAL VOLT 8-SOIC | 购买 |
| LMV762MM/NOPB | 1000 | National Semiconductor | 19+ | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） | ￥0.8213 | IC COMP PREC W/P-POP LV 8-MSOP | 购买 |
| LM319N | 2253 | STMicroelectronics | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.8300 | IC COMPARATOR HS DUAL 14-DIP | 购买 |
| LM393N/NOPB | 1834 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | ￥0.9000 | IC COMP DUAL LO PWR 8-DIP | 购买 |
| LP339M/NOPB | 6799 | National Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.9100 | IC COMPARATOR QUAD LO PWR 14SOIC | 购买 |
| LM339AM/NOPB | 1320 | National Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.9300 | IC COMPARATOR QUAD LO PWR 14SOIC | 购买 |
| LM339M/NOPB | 2450 | National Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥0.9300 | IC COMPARATOR QUAD LO PWR 14SOIC | 购买 |
| LM2901N/NOPB | 1617 | National Semiconductor | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.9300 | IC COMPARATOR QUAD VOLT 14-DIP | 购买 |
| LM361MX | 2500 | National Semiconductor | 19+ | 14-SOIC（0.154"，3.90mm 宽） | ￥1.1000 | IC COMPARATOR HS DIFF 14-SOIC | 购买 |
| LMC6772AIMM/NOPB | 1000 | National Semiconductor | 19+ | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） | ￥1.1363 | IC COMP DUAL MICRPWR CMOS 8-MSOP | 购买 |
