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- LM239PT - ST Microelectronics
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Manufacturer:ST Microelectronics
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ManyChip's Part#:MC7128529
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Category:Comparator, Analog Comparator IC
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Package:TSSOP-14
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Datasheet:Datasheet 3D Model
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Description:Analogue Comparator, Quad, Low Power, 4, 1.3µs, ± 1V to ± 16V, TSSOP, 14Pins
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Stock Locations:
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Availability:1,161 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0.23
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The LM239PT is a low-power quad Voltage Comparator with an offset voltage specification as low as 2mV. The comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible. This comparator also has unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.
- Input common-mode voltage range includes ground
- 250mV Low output saturation voltage
- Differential input voltage range equal to the power supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
LM239PT Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Case/Package | TSSOP-14 |
| Supply Voltage (DC) | 36.0 V |
| Output Current | 16mA @5V |
| Supply Current | 2 mA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 14 Position |
| Power Dissipation | 710 W |
| Quiescent Current | 1.3 mA |
| Thermal Resistance | 100 ℃/W |
| Input Offset Voltage | 5 mV |
| Input Bias Current | 250 nA |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2V ~ 32V |
| Supply Voltage (Max) | 36 V |
| Supply Voltage (Min) | 2 V |
| Show | |
| Size-Height | 1 mm |
| Operating Temperature | -40℃ ~ 105℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| ECCN Code | EAR99 |
Order guide
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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