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Part Details for LM393M/NOPB by Texas Instruments
Results Overview of LM393M/NOPB by Texas Instruments
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- 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.
LM393M/NOPB Information
LM393M/NOPB 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 |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar |
Price & Stock for LM393M/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
3005535
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Farnell | IC, COMPARATOR, DUAL, SMD RoHS: Compliant Min Qty: 1 Lead time: 53 Weeks, 2 Days Container: Each | 209 |
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$0.8949 / $1.7602 | Buy Now |
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DISTI #
LM393M/NOPB-ND
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DigiKey | IC COMPARATOR 2 GEN PUR 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
3390 In Stock |
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$0.3856 / $0.8500 | Buy Now |
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DISTI #
926-LM393M/NOPB
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Mouser Electronics | Analog Comparators LOW PWR LOW OFFSET V LTG DUAL COMPARATOR A 926-LM393MX/NOPB RoHS: Compliant | 2530 |
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$0.3710 / $0.8500 | Buy Now |
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DISTI #
V99:2348_07275581
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Arrow Electronics | Comparator Dual R-R O/P ±18V/36V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2439 | Americas - 1422 |
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$0.3566 / $0.8349 | Buy Now |
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DISTI #
87662782
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Verical | Comparator Dual R-R O/P ±18V/36V 8-Pin SOIC Tube RoHS: Compliant Min Qty: 17 Package Multiple: 1 Date Code: 2439 | Americas - 1422 |
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$0.3566 / $0.5941 | Buy Now |
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Quest Components | DUAL COMPARATOR, 9000UV OFFSET-MAX, 1300NS RESPONSE TIME, PDSO8 | 357 |
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$1.3450 / $2.9080 | Buy Now |
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Quest Components | DUAL COMPARATOR, 9000UV OFFSET-MAX, 1300NS RESPONSE TIME, PDSO8 | 16 |
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$2.5000 / $4.0000 | Buy Now |
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DISTI #
LM393M/NOPB
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TME | IC: comparator, low-power, Cmp: 2, 2÷36V, SMT, SO8, tube, 150nA Min Qty: 1 | 1000 |
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$0.4510 / $0.8740 | Buy Now |
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NexGen Digital | 3506 |
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RFQ | ||
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Vyrian | Amplifiers | 4773 |
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RFQ |
Part Details for LM393M/NOPB
LM393M/NOPB CAD Models
LM393M/NOPB Part Data Attributes
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LM393M/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM393M/NOPB
Texas Instruments
Low Power Low Offset Voltage Dual Comparator 8-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | LEAD FREE, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Bias Current-Max (IIB) @25C | 0.25 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 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| 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 | TUBE | |
| 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 | COMMERCIAL | |
| 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 LM393M/NOPB
This table gives cross-reference parts and alternative options found for LM393M/NOPB. 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 LM393M/NOPB, 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 |
|---|---|---|---|---|
| LM393M | Fairchild Semiconductor Corporation | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOP-8 | LM393M/NOPB vs LM393M |
| LM393MX_NL | Fairchild Semiconductor Corporation | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOP-8 | LM393M/NOPB vs LM393MX_NL |
| LM393M | National Semiconductor Corporation | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, SOIC-8, Comparator | LM393M/NOPB vs LM393M |
| LM393M | Texas Instruments | Check for Price | Low Power Low Offset Voltage Dual Comparator 8-SOIC 0 to 70 | LM393M/NOPB vs LM393M |
| LM393MX | National Semiconductor Corporation | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, SOIC-8, Comparator | LM393M/NOPB vs LM393MX |
| LM393MX | Fairchild Semiconductor Corporation | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOP-8 | LM393M/NOPB vs LM393MX |
| LM293M | Fairchild Semiconductor Corporation | Check for Price | Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8, SOP-8 | LM393M/NOPB vs LM293M |
| LM393MX/NOPB | National Semiconductor Corporation | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, LEAD FREE, SOIC-8, Comparator | LM393M/NOPB vs LM393MX/NOPB |
| LM393M/NOPB | National Semiconductor Corporation | Check for Price | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDSO8, LEAD FREE, SOIC-8, Comparator | LM393M/NOPB vs LM393M/NOPB |
LM393M/NOPB Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the input pins is the supply voltage (Vcc) + 0.3V, which is typically 36V for the LM393M/NOPB.
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To prevent oscillation, ensure that the input voltage difference is greater than the input offset voltage (typically 2mV), and add a small capacitor (e.g., 10nF) between the output and the negative supply rail.
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No, the LM393M/NOPB is a comparator, not an amplifier. It is designed to provide a digital output based on the input voltage difference, not to amplify a signal.
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The minimum input voltage difference required for a valid output is typically around 2mV, but this can vary depending on the specific application and noise conditions.
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Yes, the LM393M/NOPB can be used with a single supply voltage, but the input voltage range will be limited to the range of the supply voltage.