| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Obsolete |
| 美国海关商品代码 | 8542.39.00.01 |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 1.5(Max) mm |
| Package Width | 4(Max) mm |
| Package Length | 8.75(Max) mm |
| PCB changed | 14 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| Pin Count | 14 |
| Lead Shape | Gull-wing |
Using this LM139D comparator circuit from Texas Instruments, you can compare voltage and current signals in your electronics project. It has an open collector output. Its typical dual supply voltage is ±3|±5|±9|±12 V, with a minimum of ±1 V and maximum of ±15 V. This comparator has a minimum operating temperature of -55 °C and a maximum of 125 °C. This device is made with bipolar technology. This device uses one or two power supplies. It has 4 channels per chip.
