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Part Details for LM393N by onsemi
Overview of LM393N by onsemi
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Price & Stock for LM393N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 96 |
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RFQ | ||
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Bristol Electronics | 719 |
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RFQ | ||
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Quest Components | Voltage Comparator, Dual, 8 Pin, Plastic, DIP | 38 |
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$0.5100 / $0.8500 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 4 |
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$0.5000 / $0.7700 | Buy Now |
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DISTI #
2450797
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element14 Asia-Pacific | RoHS: Compliant Min Qty: 5 Container: Each | 0 |
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$0.5648 / $1.1604 | Buy Now |
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DISTI #
2450797
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Farnell | COMPARATOR, DUAL, 1.4US, DIP-8 RoHS: Compliant Min Qty: 5 Lead time: 12 Weeks, 1 Days Container: Each | 0 |
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$0.3210 / $0.4050 | Buy Now |
Part Details for LM393N
LM393N CAD Models
LM393N Part Data Attributes
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LM393N
onsemi
Buy Now
Datasheet
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Compare Parts:
LM393N
onsemi
Comparator, Dual, Low Offset Voltage, 3000-TUBE
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | DIP | |
| Package Description | DIP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 626-05 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Amplifier Type | COMPARATOR | |
| Average Bias Current-Max (IIB) | 0.4 µA | |
| Input Offset Voltage-Max | 9000 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Length | 9.78 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 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 1300 ns | |
| Seated Height-Max | 4.45 mm | |
| Supply Current-Max | 2.5 mA | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.62 mm |
Alternate Parts for LM393N
This table gives cross-reference parts and alternative options found for LM393N. 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 LM393N, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LM393N | Comparator, 2 Func, 5000uV Offset-Max, 1400ns Response Time, PDIP8, DIP-8 | KEC | LM393N vs LM393N |
| LM393N | Comparator, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDIP8, | Signetics | LM393N vs LM393N |
| LM393N | IC DUAL COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDIP8, 0.300 INCH, PLASTIC, MO-001, SOT-97-1, DIP-8, Comparator | NXP Semiconductors | LM393N vs LM393N |
| LM393NG | Comparator, Dual, Low Offset Voltage, 8 LEAD PDIP, 50-TUBE | onsemi | LM393N vs LM393NG |
| LM393N_NL | Comparator, 2 Func, 9000uV Offset-Max, 1400ns Response Time, BIPolar, PDIP8, LEAD FREE, DIP-8 | Fairchild Semiconductor Corporation | LM393N vs LM393N_NL |
| LM393N | Low power dual voltage comparator | STMicroelectronics | LM393N vs LM393N |
| LM393N | DUAL COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDIP8, PLASTIC, DIP-8 | Texas Instruments | LM393N vs LM393N |
Resources and Additional Insights for LM393N
Reference Designs related to LM393N
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Alarm tone generator reference design
This reference design provides a way of generating alarms similar to as described in the IEC60601-1-8 standard for medical devices. The critical timing parameters are programmable through firmware. All parameters: including pulse width: pulse rate: internal frequency: pulse rise time: volume control: and priority: are controlled using firmware. The analog envelope is generated by a combination of the MSP430FR2311 and analog circuitry.