| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM393LVDGKR | Texas Instruments | Check for Price | Comparator, 2 Func, 2000uV Offset-Max, 600ns Response Time, PDSO8 | LM393LVDR vs LM393LVDGKR |
| LM393LVDSGR | Texas Instruments | Check for Price | Comparator, 2 Func, 2000uV Offset-Max, 600ns Response Time, PDSO8 | LM393LVDR vs LM393LVDSGR |
| ADCMP392ARZ-RL7 | Analog Devices Inc | Check for Price | Comparator, 2 Func, 5000uV Offset-Max, 9700ns Response Time, PDSO8 | LM393LVDR vs ADCMP392ARZ-RL7 |
| ALD2310ADA | Advanced Linear Devices Inc | Check for Price | Comparator, 2 Func, 2000uV Offset-Max, 650ns Response Time, CMOS, CDIP8 | LM393LVDR vs ALD2310ADA |
| LM393LVPWR | Texas Instruments | Check for Price | Comparator, 2 Func, 2000uV Offset-Max, 600ns Response Time, PDSO8 | LM393LVDR vs LM393LVPWR |
Part Details for LM393LVDR by Texas Instruments
Results Overview of LM393LVDR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 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.
LM393LVDR Information
LM393LVDR 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM393LVDR | Texas Instruments | ''1.65-V to 5.5-V, low-voltage dual commodity comparator 8-SOIC -40 to 125 |
Price & Stock for LM393LVDR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-LM393LVDR
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Mouser Electronics | Analog Comparators 1.65-V to 5.5-V low -voltage dual commod RoHS: Compliant | 16143 |
|
$0.1350 / $0.3400 | Buy Now |
|
|
Win Source Electronics | 1.65-V TO 5.5-V, LOW VOLTAGE DUA / Comparator General Purpose Open-Drain, Rail-to-Rail 8-SOIC | 203910 |
|
$0.1274 / $0.1911 | Buy Now |
US Tariff Estimator: LM393LVDR 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.
LM393LVDR CAD Models
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LM393LVDR Part Data Attributes
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LM393LVDR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM393LVDR
Texas Instruments
Comparator, 2 Func, 2000uV Offset-Max, 600ns Response Time, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Soic-8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Date Of Intro | 2020-07-10 | |
| Amplifier Type | Comparator | |
| Bias Current-Max (IIB) @25C | 0.000005 µA | |
| Input Offset Voltage-Max | 2000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.905 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Type | 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, 13 Inch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Response Time-Nom | 600 Ns | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max | 0.1 Ma | |
| Supply Voltage Limit-Max | 6 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.895 Mm |
Alternate Parts for LM393LVDR
This table gives cross-reference parts and alternative options found for LM393LVDR. 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 LM393LVDR, 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.
LM393LVDR Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the LM393LVDR is 2.7V to 5.5V.
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To ensure stability, a bypass capacitor (typically 0.1uF) should be connected between the VCC pin and GND, and the input signals should be properly filtered to prevent oscillations.
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The maximum input voltage that can be applied to the LM393LVDR is the supply voltage (VCC) + 0.3V, but it's recommended to keep the input voltage within the supply voltage range to ensure proper operation.
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No, the LM393LVDR is a comparator, not an amplifier. It's designed to compare two input voltages and output a digital signal indicating which input is higher or lower, but it's not intended for amplifying signals.
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The output of the LM393LVDR is an open-drain output, which means it can sink current but not source current. To use the output with a microcontroller or digital system, a pull-up resistor is required to pull the output high when the comparator output is low.