Texas Instruments
LM239D
LM239D
Regular price
$0.19 USD
Regular price
Sale price
$0.19 USD
Unit price
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LM239D Texas Instruments - Yeehing Electronics
Quad differential comparator, commercial grade
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.679 |
| 100 — 249 | 0.523 |
| 250 — 999 | 0.385 |
| 1,000 + | 0.19 |
The above prices are for reference only.
Specifications
| Manufacturer | STMicroelectronics |
| Product Category | Analog Comparators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SO-14 |
| Number of Channels | 4 Channel |
| Output Type | Open Collector |
| Output Current per Channel | 4 mA |
| Ib - Input Bias Current | 250 nA |
| Vos - Input Offset Voltage | 5 mV |
| Supply Voltage - Max | 36 V |
| Supply Voltage - Min | 2 V |
| Operating Supply Current | 2 mA |
| Response Time | 1.3 us |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Packaging | Tube |
| Product | Analog Comparators |
| Series | LM239 |
| Brand | STMicroelectronics |
| Shutdown | No Shutdown |
| GBP - Gain Bandwidth Product | - |
| Ios - Input Offset Current | 150 nA |
| Minimum Dual Supply Voltage | 1 V |
| Operating Supply Voltage | 36 V |
| Pd - Power Dissipation | 830 mW |
| Product Type | Analog Comparators |
| Reference Voltage | No |
| Factory Pack Quantity | 2500 |
| Subcategory | Amplifier ICs |
| Vcm - Common Mode Voltage | Negative Rail to Positive Rail - 1.5 V |
| Unit Weight | 0.009143 oz |
For more information, please refer to datasheet
Documents
| LM239D Datasheet |
More Information
The LMx39x and the LM2901x devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
