| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN52111FA | Texas Instruments | Check for Price | Comparator, 1 Func, 4000uV Offset-Max, 115ns Response Time, BIPolar, CDFP10 | LM311U vs SN52111FA |
| LM111U/883B | Rochester Electronics LLC | Check for Price | Comparator, 1 Func, 4000uV Offset-Max, 115ns Response Time, BIPolar, PDFP10 | LM311U vs LM111U/883B |
| 5962-01-277-6073 | AMD | Check for Price | Comparator, 4000uV Offset-Max, BIPolar, CDFP10 | LM311U vs 5962-01-277-6073 |
| RH111MW | Analog Devices Inc | Check for Price | Comparator, 1 Func, 4000uV Offset-Max, 200ns Response Time, CDFP10 | LM311U vs RH111MW |
| 5962-01-127-9560 | AMD | Check for Price | Comparator, 4000uV Offset-Max, BIPolar, CDFP10 | LM311U vs 5962-01-127-9560 |
| LM211U | Texas Instruments | Check for Price | Comparator, 1 Func, 4000uV Offset-Max, 115ns Response Time, BIPolar, CDFP10 | LM311U vs LM211U |
| LM111U/883B | Texas Instruments | Check for Price | Comparator, 1 Func, 4000uV Offset-Max, 115ns Response Time, BIPolar, CDFP10 | LM311U vs LM111U/883B |
| 5962-00-008-6932 | AMD | Check for Price | Comparator, 4000uV Offset-Max, BIPolar, CDFP10 | LM311U vs 5962-00-008-6932 |
| 5962-01-024-5223 | AMD | Check for Price | Comparator, 4000uV Offset-Max, BIPolar, CDFP10 | LM311U vs 5962-01-024-5223 |
| UA111FMQB | Fairchild Semiconductor Corporation | Check for Price | Comparator, 1 Func, 4000uV Offset-Max, BIPolar, PDFP10 | LM311U vs UA111FMQB |
Part Details for LM311U by Texas Instruments
Results Overview of LM311U by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM311U Information
LM311U by Texas Instruments is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LM311U
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Comparator, 10000uV Offset-Max, BIPolar, CDFP10 | 4413 |
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RFQ |
US Tariff Estimator: LM311U by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM311U Part Data Attributes
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LM311U
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM311U
Texas Instruments
Comparator, 1 Func, 10000uV Offset-Max, 115ns Response Time, BIPolar, CDFP10
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Amplifier Type | Comparator | |
| Average Bias Current-Max (IIB) | 0.3 µA | |
| Bias Current-Max (IIB) @25C | 0.1 µA | |
| Input Offset Voltage-Max | 10000 µV | |
| JESD-30 Code | R-XDFP-F10 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | Open-Collector/Open-Emitter | |
| Package Body Material | Ceramic | |
| Package Code | DFP | |
| Package Equivalence Code | FL10,.3 | |
| Package Shape | Rectangular | |
| Package Style | Flatpack | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 115 Ns | |
| Supply Current-Max | 7.5 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Form | Flat | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified |
Alternate Parts for LM311U
This table gives cross-reference parts and alternative options found for LM311U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM311U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.