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Updated at 17/06/2025 10:30:15(UTC+8)
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Description
- This LM339J comparator circuit from Texas Instruments makes it easy to compare two analog signals and find the better one. It has an open collector output. Its maximum power dissipation is 1190 mW. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±1 V and maximum of ±18 V. This comparator has a temperature range of -25 °C to 85 °C. This device uses one or two power supplies. It has 4 channels per chip. This device utilizes bipolar technology.
LM339J Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 14 Pin |
| Case/Package | CDIP-14 |
| Output Current | 20 mA |
| Supply Current | 2 mA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Power Dissipation | 1190 W |
| Input Offset Voltage | 5 mV |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Power Dissipation (Max) | 1190 mW |
| Supply Voltage (Max) | 36 V |
| Supply Voltage (Min) | 2 V |
| Show | |
| Operating Temperature | 0℃ ~ 70℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
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