
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Comparators | |
| Manufacturer | ROHM Semicon | |
| Package | SOIC-14 | |
| Operating Temperature | -40℃~+85℃ | |
| Output Type | Open Collector | |
| Vos - Input Offset Voltage | 4.5mV | |
| Input Offset Current(Ios) | 5nA | |
| Number of Channels | Four channels | |
| Quiescent Current | 2.5mA | |
| Ib - Input Bias Current | 250nA | |
| Propagation Delay Time | 1us | |
| Output Mode | TTL |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
LM339FJ-E2 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Comparators | |
| Manufacturer | ROHM Semicon | |
| Package | SOIC-14 | |
| Operating Temperature | -40℃~+85℃ | |
| Output Type | Open Collector | |
| Vos - Input Offset Voltage | 4.5mV | |
| Input Offset Current(Ios) | 5nA | |
| Number of Channels | Four channels | |
| Quiescent Current | 2.5mA | |
| Ib - Input Bias Current | 250nA | |
| Propagation Delay Time | 1us | |
| Output Mode | TTL |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LM339FJ-E2. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

The LM339FJ-E2 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.