LM339DR2
- Mfr.Part #
- LM339DR2
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD SGL 14-SOIC
- Stock
- 55,649
- In Stock :
- 55,649
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Voltage - Supply, Single/Dual (±) :
- 3V~36V ±1.5V~18V
- Power Supplies :
- 5V
- Pbfree Code :
- yes
- Type :
- GENERAL PURPOSE
- Height :
- 1.5mm
- REACH SVHC :
- No SVHC
- Contact Plating :
- Tin
- Radiation Hardening :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Dual Supply Voltage :
- 9V
- Halogen Free :
- Halogen Free
- Max Supply Current :
- 2mA
- Lead Free :
- Lead Free
- Published :
- 2007
- Terminal Position :
- Dual
- Output Current :
- 16mA
- Response Time :
- 1.3 μs
- Input Bias Current :
- 250nA
- Base Part Number :
- LM339
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 14
- Number of Functions :
- 4
- Output Current per Channel :
- 16mA
- Length :
- 8.75mm
- Voltage Gain :
- 106.02dB
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C
- Supply Voltage Limit-Max :
- 36V
- Number of Elements :
- 4
- Voltage - Input Offset (Max) :
- 5mV @ 5V
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4mm
- Factory Lead Time :
- 5 Weeks
- Max Power Dissipation :
- 1W
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Dissipation :
- 1W
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1.27mm
- Output Type :
- CMOS, Open-Collector, TTL
- Input Offset Voltage (Vos) :
- 5mV
- Nominal Supply Voltage (DC) :
- 5V
- Max Input Current :
- 250nA
- Nominal Supply Current :
- 2mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Packaging :
- Cut Tape (CT)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 14
- Pin Count :
- 14
- Surface Mount :
- yes
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Quiescent Current :
- 2.5mA
- Current - Output (Typ) :
- 16mA @ 5V
- Terminal Form :
- Gull wing
- Datasheets
- LM339DR2

Comparators onsemi LM339DR2 Overview
The onsemi LM339DR2 is a standout product in the field of electronic components, specifically designed for precision voltage comparison applications. This integrated circuit is housed in a 14SOIC package, ensuring compact and reliable integration into various electronic systems. The LM339DR2 offers four independent single voltage comparators which are essential for applications requiring multiple comparisons simultaneously. Its design emphasizes low power consumption and wide voltage range compatibility, making it ideal for battery-operated devices. The device's ability to operate from a single power supply over a wide range of voltages enhances its versatility in various application settings, ensuring appeal to B2B customers looking to integrate reliable voltage comparison capabilities into their products.
LM339DR2 Features
The LM339DR2 from onsemi features four independent voltage comparators, each capable of operating with a wide single or dual supply range. This makes it highly adaptable to both industrial and consumer electronic environments. Additional features include low input bias current, low input offset voltage and offset current which contribute to a high degree of precision in voltage comparison, critical for sensitive electronics. The device's output can directly interface with TTL, CMOS, and other logic systems, highlighting its ease of integration and broad compatibility.
LM339DR2 Applications
- Industrial Control Systems: In these systems, the LM339DR2 is used to monitor operational voltages, ensuring that all processes operate within safe and predetermined voltage thresholds, thus avoiding system failures.
- Consumer Electronics: Utilized in devices such as home appliances and entertainment systems to manage power supply conditions, enhancing device safety and efficiency.
- Automotive Electronics: Helps in monitoring and comparing various voltages within automotive circuits, crucial for maintaining optimal performance and safety standards in vehicle operations.
- Power Management Systems: The LM339DR2 is critical in systems that require constant monitoring of power conditions, ensuring energy efficiency and reliability in operations such as in renewable energy installations.
- Signal Conditioning Devices: Used to refine signal outputs, making sure that they are within specific voltage ranges before being processed or analyzed further in electronic equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| LM3301N | onsemi | 49,440 | IC OPAMP GP 4 CIRCUIT 14DIP |
| LM3302D | onsemi | 2,999 | IC QUAD DIFF COMPARATOR 14-SOIC |
| LM3302DR | onsemi | 5,568 | IC QUAD DIFF COMPARATOR 14-SOIC |
| LM3302DRG4 | onsemi | 3,375 | IC QUAD DIFF COMPARATOR 14-SOIC |
| LM3302M | onsemi | 17,200 | QUAD VOLTAGE COMPARATOR |
| LM3302M96 | onsemi | 72,069 | QUAD VOLTAGE COMPARATOR |
| LM3302N | onsemi | 15,869 | IC COMPARATOR QUAD DIFF 14-DIP |
| LM3302N | onsemi | 20,356 | IC COMPARATOR QUAD 14-DIP |
| LM3302N/NOPB | onsemi | 12,583 | IC COMPARATOR QUAD 14-DIP |
| LM330T-5.0 | onsemi | 2,078 | IC REG LINEAR 5V 150MA TO220-3 |
| LM330T-5.0 | onsemi | 24,613 | IC REG LINEAR 5V 150MA TO220-3 |
| LM330T-5.0/NOPB | onsemi | 1,394 | IC REG LINEAR 5V 150MA TO220-3 |
| LM3310SQ | onsemi | 9,630 | SWITCHING REG, CURRENT-MODE, 0.1 |
| LM3310SQ | onsemi | 9,630 | IC REG BOOST ADJ 2A 24WQFN |
| LM3310SQ/NOPB | onsemi | 24,766 | IC REG BOOST ADJ 2A 24WQFN |
















