Part Details for LM293DRG3 by Texas Instruments
Results Overview of LM293DRG3 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (9 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LM293DRG3 Information
LM293DRG3 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 LM293DRG3
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM293DRG3-TEX-0
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TME | IC: comparator, 2÷36V, Ch: 2, SMT, SOIC8, OUT: open collector Min Qty: 2500 | 2500 |
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$0.1384 | Buy Now |
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Chip Stock | Dualdifferentialcomparator,industrialgrade8-SOIC-25to85 | 196290 |
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RFQ | |
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Win Source Electronics | IC COMPARATOR DIFF DUAL 8SOIC | 279050 |
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$0.0396 / $0.0511 | Buy Now |
US Tariff Estimator: LM293DRG3 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.
Part Details for LM293DRG3
LM293DRG3 CAD Models
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LM293DRG3 Part Data Attributes
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LM293DRG3
Texas Instruments
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Datasheet
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LM293DRG3
Texas Instruments
Dual differential comparator, industrial grade 8-SOIC -25 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Date Of Intro | 1988-04-01 | |
| Amplifier Type | Comparator | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Bias Current-Max (IIB) @25C | 0.05 µA | |
| Input Offset Voltage-Max | 5000 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 | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Type | Open-Collector; Open-Drain | |
| 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 | 1 Ma | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Other | |
| Terminal Finish | Matte Tin (Sn) | |
| 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 LM293DRG3
This table gives cross-reference parts and alternative options found for LM293DRG3. 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 LM293DRG3, 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 |
|---|---|---|---|---|
| LM393DR2G | onsemi | $0.1044 | Comparator, Dual, Low Offset Voltage, SOIC-8 Narrow Body, 2500-REEL | LM293DRG3 vs LM393DR2G |
| LM293D-T | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, PLASTIC, SO-8, Comparator | LM293DRG3 vs LM293D-T |
| LM293D | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, 3.90 MM, PLASTIC, MS-012, SOT-96-1, SOP-8, Comparator | LM293DRG3 vs LM293D |
| LM393DT | ROHM Semiconductor | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, SOP-8 | LM293DRG3 vs LM393DT |
| LM393DR2 | Motorola Semiconductor Products | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, PLASTIC, SO-8 | LM293DRG3 vs LM393DR2 |
| LM393D | NXP Semiconductors | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, 3.90 MM, PLASTIC, MS-012, SOT-96-1, SOP-8, Comparator | LM293DRG3 vs LM393D |
| LM293DG4 | Texas Instruments | Check for Price | Dual Differential Comparator 8-SOIC -25 to 85 | LM293DRG3 vs LM293DG4 |
| LM293YD | STMicroelectronics | Check for Price | DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDSO8, LEAD FREE, MICRO, PLASTIC, SOP-8 | LM293DRG3 vs LM293YD |
| LM293DR2G | onsemi | Check for Price | Comparator, Dual, Low Offset Voltage, SOIC-8 Narrow Body, 2500-REEL | LM293DRG3 vs LM293DR2G |
LM293DRG3 Frequently Asked Questions (FAQ)
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The maximum input voltage for the LM293DRG3 is 26V, but it's recommended to keep it below 24V for reliable operation.
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To ensure a stable and accurate output voltage, make sure to use a suitable output capacitor with a minimum value of 10uF, and keep the input voltage ripple within 1% of the input voltage.
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The minimum input voltage required for the LM293DRG3 to function is 7.5V, but it's recommended to keep it above 8V for reliable operation.
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The LM293DRG3 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to ensure reliable operation in high-temperature environments.
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To protect the LM293DRG3 from input voltage surges, use a TVS (Transient Voltage Suppressor) diode or a voltage clamp circuit to limit the input voltage to within the recommended range.