LM393M/NOPBAlternatives & Equivalent Parts
About LM393M/NOPB
LM393M/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM393M/NOPBSource | LM393MX/NOPB | LM393M | ADM707ANZ |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3518 | $0.3066 | $0.2310 | $1.4500 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | No |
| YTEOL | 15 | 15 | 0 | 10 |
| Amplifier Type | COMPARATOR | COMPARATOR | COMPARATOR | — |
| Average Bias Current-Max (IIB) | 0.4 µA | 0.4 µA | 0.4 µA | — |
| Bias Current-Max (IIB) @25C | 0.25 µA | 0.25 µA | 0.25 µA | — |
| Input Offset Voltage-Max | 5000 µV | 5000 µV | 5000 µV | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDIP-T8 |
| JESD-609 Code | e3 | e3 | e0 | e3 |
| Number of Functions | 2 | 2 | 2 | 1 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | DIP8,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| Packing Method | TUBE | TR | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 235 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Response Time-Nom | 1300 ns | 1300 ns | 1300 ns | — |
| Subcategory | Comparator | Comparator | Comparator | — |
| Supply Current-Max | 1 mA | 1 mA | 1 mA | — |
| Supply Voltage Limit-Max | 36 V | 36 V | 36 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 20 | — |
| ## LM393M/NOPB Alternates Showing results | Image | — | — | — |
| Date Of Intro | — | — | 1989-01-01 | — |
| ## LM393M Alternates Showing results | — | — | Image | — |
| Manufacturer Package Code | — | — | — | N-8 |
| Additional Feature | — | — | — | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N |
| Adjustable Threshold | — | — | — | NO |
| Analog IC - Other Type | — | — | — | VOLTAGE SUPERVISOR/RESET IC |
| Number of Channels | — | — | — | 1 |
| Supply Current-Max (Isup) | — | — | — | 0.25 mA |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 1 V |
| Threshold Voltage-Nom | — | — | — | +4.65V |
| ## ADM707ANZ Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM393M/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM393M/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for LM393M/NOPBFAQ
What is equivalent to LM393M/NOPB?
Known equivalents for LM393M/NOPB include LM393MX/NOPB, LM393M, ADM707ANZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM393M/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM393M/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.