Part Details for LM393DR2G by onsemi
Results Overview of LM393DR2G by onsemi
- Distributor Offerings: (25 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (9 options)
- CAD Models: (Available)
- 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.
LM393DR2G Information
LM393DR2G by onsemi 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 LM393DR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
02AM6504
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Newark | Ana Lo Volt.comp Tor Dual, Comparator Type:Precision, No. Of Comparators:2 Comparators, Response Time:1.3Μs, Supply Voltage Range:2V To 36V, Comparator Case Style:Soic, No. Of Pins:8Pins, Ic Output Type:Open Collector, Operating Rohs Compliant: Yes |Onsemi LM393DR2G RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 1 Container: Tape & Reel | 5000 |
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$0.0770 / $0.1180 | Buy Now |
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DISTI #
88H4662
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Newark | Precision Comparator, Dual, 1.3 Us, Soic-8, Comparator Type:Precision, No. Of Channels:2Channels, Response Time/Propogation Delay:1.3Μs, Supply Voltage Range:2V To 36V, Ic Case/Package:Soic, No. Of Pins:8Pins, Product Range:- Rohs Compliant: Yes |Onsemi LM393DR2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1826 |
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$0.0770 | Buy Now |
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DISTI #
29X6012
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Newark | Comparator, Dual, 1.3Us, Soic-8, Comparator Type:Precision, No. Of Channels:2Channels, Response Time/Propogation Delay:1.3Μs, Supply Voltage Range:2V To 36V, Ic Case/Package:Soic, No. Of Pins:8Pins, Ic Mounting:Surface Mount Rohs Compliant: Yes |Onsemi LM393DR2G RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 0 |
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$0.0770 / $0.1060 | Buy Now |
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DISTI #
88H4662
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Avnet Americas | - Product that comes on tape, but is not reeled (Alt: 88H4662) COO: China RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Ammo Pack | 1917 Partner Stock |
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$0.1650 / $0.2810 | Buy Now |
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DISTI #
70100191
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RS | AMPLIFIER COMPARATOR DUAL OFFSET LV 8-PIN SOIC Min Qty: 5 Package Multiple: 1 Container: Bulk | 0 |
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$0.1770 / $0.2100 | RFQ |
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Bristol Electronics | 5229 |
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RFQ | ||
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Bristol Electronics | Min Qty: 7 | 1135 |
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$0.1500 / $0.7500 | Buy Now |
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Bristol Electronics | 184 |
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RFQ | ||
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Rochester Electronics | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 | 6693 |
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$0.0442 / $0.0713 | Buy Now |
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DISTI #
LM393DR2G
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TME | IC: comparator, universal, Cmp: 2, 2÷36V, SMT, SO8 Min Qty: 1 | 2344 |
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$0.1150 / $0.2150 | Buy Now |
US Tariff Estimator: LM393DR2G by onsemi
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.
Part Details for LM393DR2G
LM393DR2G CAD Models
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LM393DR2G Part Data Attributes
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LM393DR2G
onsemi
Buy Now
Datasheet
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Compare Parts:
LM393DR2G
onsemi
Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC-8 Narrow Body | |
| Pin Count | 8 | |
| Manufacturer Package Code | 751-07 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Factory Lead Time | 6 Weeks | |
| Amplifier Type | Comparator | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Input Offset Voltage-Max | 9000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | Open-Collector | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 Ns | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max | 2.5 Ma | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 Mm |
Alternate Parts for LM393DR2G
This table gives cross-reference parts and alternative options found for LM393DR2G. 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 LM393DR2G, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM393DR | Texas Instruments | $0.0855 | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM393DR |
| LM293DRG3 | Texas Instruments | $0.1180 | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM293DRG3 |
| LM293DR2G | onsemi | $0.1234 | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM293DR2G |
| LM293D | Texas Instruments | $0.1443 | Dual differential comparator, industrial grade 8-SOIC -25 to 85 | LM393DR2G vs LM293D |
| LM393N/NOPB | Texas Instruments | $0.7861 | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP8 | LM393DR2G vs LM393N/NOPB |
| LM293MDREP | Texas Instruments | $2.0357 | Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM293MDREP |
| LM393DG | onsemi | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM393DG |
| LM293DR2 | onsemi | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM293DR2 |
| LM393DR2 | onsemi | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8 | LM393DR2G vs LM393DR2 |
LM393DR2G Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the LM393DR2G is 2V to 36V, although it can operate down to 1.2V with reduced performance.
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To ensure the input voltage stays within the common-mode range, use a voltage divider or an op-amp buffer to level-shift the input signal to be within 1.5V of the supply voltage.
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The hysteresis pin (pin 5) is used to connect an external resistor and capacitor to create a hysteresis loop, which helps to prevent oscillations and improve noise immunity.
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No, the LM393DR2G is a comparator, not an amplifier. It is designed to compare two input voltages and output a digital signal, not to amplify a signal.
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The pull-up resistor value depends on the load current and the desired output voltage. A general rule of thumb is to choose a value between 1kΩ and 10kΩ, but consult the datasheet and application notes for specific guidance.